213208560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17419}}^1$

素因数の和:17455

約数の個数: 120

約数和(自身を含む): 758188080

約数和(自身を除く): 544979520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 17419, 34838, 52257, 69676, 87095, 104514, 139352, 156771, 174190, 209028, 261285, 278704, 296123, 313542, 348380, 418056, 522570, 592246, 627084, 696760, 783855, 836112, 888369, 1045140, 1184492, 1254168, 1393520, 1480615, 1567710, 1776738, 2090280, 2368984, 2508336, 2665107, 2961230, 3135420, 3553476, 4180560, 4441845, 4737968, 5330214, 5922460, 6270840, 7106952, 8883690, 10660428, 11844920, 12541680, 13325535, 14213904, 17767380, 21320856, 23689840, 26651070, 35534760, 42641712, 53302140, 71069520, 106604280, 213208560]

約数ペア:

[(1, 213208560), (2, 106604280), (3, 71069520), (4, 53302140), (5, 42641712), (6, 35534760), (8, 26651070), (9, 23689840), (10, 21320856), (12, 17767380), (15, 14213904), (16, 13325535), (17, 12541680), (18, 11844920), (20, 10660428), (24, 8883690), (30, 7106952), (34, 6270840), (36, 5922460), (40, 5330214), (45, 4737968), (48, 4441845), (51, 4180560), (60, 3553476), (68, 3135420), (72, 2961230), (80, 2665107), (85, 2508336), (90, 2368984), (102, 2090280), (120, 1776738), (136, 1567710), (144, 1480615), (153, 1393520), (170, 1254168), (180, 1184492), (204, 1045140), (240, 888369), (255, 836112), (272, 783855), (306, 696760), (340, 627084), (360, 592246), (408, 522570), (510, 418056), (612, 348380), (680, 313542), (720, 296123), (765, 278704), (816, 261285), (1020, 209028), (1224, 174190), (1360, 156771), (1530, 139352), (2040, 104514), (2448, 87095), (3060, 69676), (4080, 52257), (6120, 34838), (12240, 17419)]