422030880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2$

素因数の和:236

約数の個数: 216

約数和(自身を含む): 1495910052

約数和(自身を除く): 1073879172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 89, 90, 96, 111, 120, 144, 148, 160, 178, 180, 185, 222, 240, 267, 288, 296, 333, 356, 360, 370, 444, 445, 480, 534, 555, 592, 666, 712, 720, 740, 801, 888, 890, 1068, 1110, 1184, 1332, 1335, 1424, 1440, 1480, 1602, 1665, 1776, 1780, 2136, 2220, 2664, 2670, 2848, 2960, 3204, 3293, 3330, 3552, 3560, 4005, 4272, 4440, 5328, 5340, 5920, 6408, 6586, 6660, 7120, 7921, 8010, 8544, 8880, 9879, 10656, 10680, 12816, 13172, 13320, 14240, 15842, 16020, 16465, 17760, 19758, 21360, 23763, 25632, 26344, 26640, 29637, 31684, 32040, 32930, 39516, 39605, 42720, 47526, 49395, 52688, 53280, 59274, 63368, 64080, 65860, 71289, 79032, 79210, 95052, 98790, 105376, 118548, 118815, 126736, 128160, 131720, 142578, 148185, 158064, 158420, 190104, 197580, 237096, 237630, 253472, 263440, 285156, 293077, 296370, 316128, 316840, 356445, 380208, 395160, 474192, 475260, 526880, 570312, 586154, 592740, 633680, 712890, 760416, 790320, 879231, 948384, 950520, 1140624, 1172308, 1185480, 1267360, 1425780, 1465385, 1580640, 1758462, 1901040, 2281248, 2344616, 2370960, 2637693, 2851560, 2930770, 3516924, 3802080, 4396155, 4689232, 4741920, 5275386, 5703120, 5861540, 7033848, 8792310, 9378464, 10550772, 11406240, 11723080, 13188465, 14067696, 17584620, 21101544, 23446160, 26376930, 28135392, 35169240, 42203088, 46892320, 52753860, 70338480, 84406176, 105507720, 140676960, 211015440, 422030880]

約数ペア:

[(1, 422030880), (2, 211015440), (3, 140676960), (4, 105507720), (5, 84406176), (6, 70338480), (8, 52753860), (9, 46892320), (10, 42203088), (12, 35169240), (15, 28135392), (16, 26376930), (18, 23446160), (20, 21101544), (24, 17584620), (30, 14067696), (32, 13188465), (36, 11723080), (37, 11406240), (40, 10550772), (45, 9378464), (48, 8792310), (60, 7033848), (72, 5861540), (74, 5703120), (80, 5275386), (89, 4741920), (90, 4689232), (96, 4396155), (111, 3802080), (120, 3516924), (144, 2930770), (148, 2851560), (160, 2637693), (178, 2370960), (180, 2344616), (185, 2281248), (222, 1901040), (240, 1758462), (267, 1580640), (288, 1465385), (296, 1425780), (333, 1267360), (356, 1185480), (360, 1172308), (370, 1140624), (444, 950520), (445, 948384), (480, 879231), (534, 790320), (555, 760416), (592, 712890), (666, 633680), (712, 592740), (720, 586154), (740, 570312), (801, 526880), (888, 475260), (890, 474192), (1068, 395160), (1110, 380208), (1184, 356445), (1332, 316840), (1335, 316128), (1424, 296370), (1440, 293077), (1480, 285156), (1602, 263440), (1665, 253472), (1776, 237630), (1780, 237096), (2136, 197580), (2220, 190104), (2664, 158420), (2670, 158064), (2848, 148185), (2960, 142578), (3204, 131720), (3293, 128160), (3330, 126736), (3552, 118815), (3560, 118548), (4005, 105376), (4272, 98790), (4440, 95052), (5328, 79210), (5340, 79032), (5920, 71289), (6408, 65860), (6586, 64080), (6660, 63368), (7120, 59274), (7921, 53280), (8010, 52688), (8544, 49395), (8880, 47526), (9879, 42720), (10656, 39605), (10680, 39516), (12816, 32930), (13172, 32040), (13320, 31684), (14240, 29637), (15842, 26640), (16020, 26344), (16465, 25632), (17760, 23763), (19758, 21360)]