237480480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 875674800

約数和(自身を除く): 638194320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 89, 90, 96, 102, 109, 120, 136, 144, 153, 160, 170, 178, 180, 204, 218, 240, 255, 267, 272, 288, 306, 327, 340, 356, 360, 408, 436, 445, 480, 510, 534, 544, 545, 612, 654, 680, 712, 720, 765, 801, 816, 872, 890, 981, 1020, 1068, 1090, 1224, 1308, 1335, 1360, 1424, 1440, 1513, 1530, 1602, 1632, 1635, 1744, 1780, 1853, 1962, 2040, 2136, 2180, 2448, 2616, 2670, 2720, 2848, 3026, 3060, 3204, 3270, 3488, 3560, 3706, 3924, 4005, 4080, 4272, 4360, 4539, 4896, 4905, 5232, 5340, 5559, 6052, 6120, 6408, 6540, 7120, 7412, 7565, 7848, 8010, 8160, 8544, 8720, 9078, 9265, 9701, 9810, 10464, 10680, 11118, 12104, 12240, 12816, 13080, 13617, 14240, 14824, 15130, 15696, 16020, 16677, 17440, 18156, 18530, 19402, 19620, 21360, 22236, 22695, 24208, 24480, 25632, 26160, 27234, 27795, 29103, 29648, 30260, 31392, 32040, 33354, 36312, 37060, 38804, 39240, 42720, 44472, 45390, 48416, 48505, 52320, 54468, 55590, 58206, 59296, 60520, 64080, 66708, 68085, 72624, 74120, 77608, 78480, 83385, 87309, 88944, 90780, 97010, 108936, 111180, 116412, 121040, 128160, 133416, 136170, 145248, 145515, 148240, 155216, 156960, 164917, 166770, 174618, 177888, 181560, 194020, 217872, 222360, 232824, 242080, 266832, 272340, 291030, 296480, 310432, 329834, 333540, 349236, 363120, 388040, 435744, 436545, 444720, 465648, 494751, 533664, 544680, 582060, 659668, 667080, 698472, 726240, 776080, 824585, 873090, 889440, 931296, 989502, 1089360, 1164120, 1319336, 1334160, 1396944, 1484253, 1552160, 1649170, 1746180, 1979004, 2178720, 2328240, 2473755, 2638672, 2668320, 2793888, 2968506, 3298340, 3492360, 3958008, 4656480, 4947510, 5277344, 5937012, 6596680, 6984720, 7421265, 7916016, 9895020, 11874024, 13193360, 13969440, 14842530, 15832032, 19790040, 23748048, 26386720, 29685060, 39580080, 47496096, 59370120, 79160160, 118740240, 237480480]

約数ペア:

[(1, 237480480), (2, 118740240), (3, 79160160), (4, 59370120), (5, 47496096), (6, 39580080), (8, 29685060), (9, 26386720), (10, 23748048), (12, 19790040), (15, 15832032), (16, 14842530), (17, 13969440), (18, 13193360), (20, 11874024), (24, 9895020), (30, 7916016), (32, 7421265), (34, 6984720), (36, 6596680), (40, 5937012), (45, 5277344), (48, 4947510), (51, 4656480), (60, 3958008), (68, 3492360), (72, 3298340), (80, 2968506), (85, 2793888), (89, 2668320), (90, 2638672), (96, 2473755), (102, 2328240), (109, 2178720), (120, 1979004), (136, 1746180), (144, 1649170), (153, 1552160), (160, 1484253), (170, 1396944), (178, 1334160), (180, 1319336), (204, 1164120), (218, 1089360), (240, 989502), (255, 931296), (267, 889440), (272, 873090), (288, 824585), (306, 776080), (327, 726240), (340, 698472), (356, 667080), (360, 659668), (408, 582060), (436, 544680), (445, 533664), (480, 494751), (510, 465648), (534, 444720), (544, 436545), (545, 435744), (612, 388040), (654, 363120), (680, 349236), (712, 333540), (720, 329834), (765, 310432), (801, 296480), (816, 291030), (872, 272340), (890, 266832), (981, 242080), (1020, 232824), (1068, 222360), (1090, 217872), (1224, 194020), (1308, 181560), (1335, 177888), (1360, 174618), (1424, 166770), (1440, 164917), (1513, 156960), (1530, 155216), (1602, 148240), (1632, 145515), (1635, 145248), (1744, 136170), (1780, 133416), (1853, 128160), (1962, 121040), (2040, 116412), (2136, 111180), (2180, 108936), (2448, 97010), (2616, 90780), (2670, 88944), (2720, 87309), (2848, 83385), (3026, 78480), (3060, 77608), (3204, 74120), (3270, 72624), (3488, 68085), (3560, 66708), (3706, 64080), (3924, 60520), (4005, 59296), (4080, 58206), (4272, 55590), (4360, 54468), (4539, 52320), (4896, 48505), (4905, 48416), (5232, 45390), (5340, 44472), (5559, 42720), (6052, 39240), (6120, 38804), (6408, 37060), (6540, 36312), (7120, 33354), (7412, 32040), (7565, 31392), (7848, 30260), (8010, 29648), (8160, 29103), (8544, 27795), (8720, 27234), (9078, 26160), (9265, 25632), (9701, 24480), (9810, 24208), (10464, 22695), (10680, 22236), (11118, 21360), (12104, 19620), (12240, 19402), (12816, 18530), (13080, 18156), (13617, 17440), (14240, 16677), (14824, 16020), (15130, 15696)]