146358720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:683

約数の個数: 168

約数和(自身を含む): 509960880

約数和(自身を除く): 363602160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 445, 480, 534, 571, 576, 712, 720, 801, 890, 960, 1068, 1142, 1335, 1424, 1440, 1602, 1713, 1780, 2136, 2284, 2670, 2848, 2855, 2880, 3204, 3426, 3560, 4005, 4272, 4568, 5139, 5340, 5696, 5710, 6408, 6852, 7120, 8010, 8544, 8565, 9136, 10278, 10680, 11420, 12816, 13704, 14240, 16020, 17088, 17130, 18272, 20556, 21360, 22840, 25632, 25695, 27408, 28480, 32040, 34260, 36544, 41112, 42720, 45680, 50819, 51264, 51390, 54816, 64080, 68520, 82224, 85440, 91360, 101638, 102780, 109632, 128160, 137040, 152457, 164448, 182720, 203276, 205560, 254095, 256320, 274080, 304914, 328896, 406552, 411120, 457371, 508190, 548160, 609828, 762285, 813104, 822240, 914742, 1016380, 1219656, 1524570, 1626208, 1644480, 1829484, 2032760, 2286855, 2439312, 3049140, 3252416, 3658968, 4065520, 4573710, 4878624, 6098280, 7317936, 8131040, 9147420, 9757248, 12196560, 14635872, 16262080, 18294840, 24393120, 29271744, 36589680, 48786240, 73179360, 146358720]

約数ペア:

[(1, 146358720), (2, 73179360), (3, 48786240), (4, 36589680), (5, 29271744), (6, 24393120), (8, 18294840), (9, 16262080), (10, 14635872), (12, 12196560), (15, 9757248), (16, 9147420), (18, 8131040), (20, 7317936), (24, 6098280), (30, 4878624), (32, 4573710), (36, 4065520), (40, 3658968), (45, 3252416), (48, 3049140), (60, 2439312), (64, 2286855), (72, 2032760), (80, 1829484), (89, 1644480), (90, 1626208), (96, 1524570), (120, 1219656), (144, 1016380), (160, 914742), (178, 822240), (180, 813104), (192, 762285), (240, 609828), (267, 548160), (288, 508190), (320, 457371), (356, 411120), (360, 406552), (445, 328896), (480, 304914), (534, 274080), (571, 256320), (576, 254095), (712, 205560), (720, 203276), (801, 182720), (890, 164448), (960, 152457), (1068, 137040), (1142, 128160), (1335, 109632), (1424, 102780), (1440, 101638), (1602, 91360), (1713, 85440), (1780, 82224), (2136, 68520), (2284, 64080), (2670, 54816), (2848, 51390), (2855, 51264), (2880, 50819), (3204, 45680), (3426, 42720), (3560, 41112), (4005, 36544), (4272, 34260), (4568, 32040), (5139, 28480), (5340, 27408), (5696, 25695), (5710, 25632), (6408, 22840), (6852, 21360), (7120, 20556), (8010, 18272), (8544, 17130), (8565, 17088), (9136, 16020), (10278, 14240), (10680, 13704), (11420, 12816)]