202218720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38299}}^1$

素因数の和:38328

約数の個数: 96

約数和(自身を含む): 694915200

約数和(自身を除く): 492696480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 38299, 76598, 114897, 153196, 191495, 229794, 306392, 382990, 421289, 459588, 574485, 612784, 765980, 842578, 919176, 1148970, 1225568, 1263867, 1531960, 1685156, 1838352, 2106445, 2297940, 2527734, 3063920, 3370312, 3676704, 4212890, 4595880, 5055468, 6127840, 6319335, 6740624, 8425780, 9191760, 10110936, 12638670, 13481248, 16851560, 18383520, 20221872, 25277340, 33703120, 40443744, 50554680, 67406240, 101109360, 202218720]

約数ペア:

[(1, 202218720), (2, 101109360), (3, 67406240), (4, 50554680), (5, 40443744), (6, 33703120), (8, 25277340), (10, 20221872), (11, 18383520), (12, 16851560), (15, 13481248), (16, 12638670), (20, 10110936), (22, 9191760), (24, 8425780), (30, 6740624), (32, 6319335), (33, 6127840), (40, 5055468), (44, 4595880), (48, 4212890), (55, 3676704), (60, 3370312), (66, 3063920), (80, 2527734), (88, 2297940), (96, 2106445), (110, 1838352), (120, 1685156), (132, 1531960), (160, 1263867), (165, 1225568), (176, 1148970), (220, 919176), (240, 842578), (264, 765980), (330, 612784), (352, 574485), (440, 459588), (480, 421289), (528, 382990), (660, 306392), (880, 229794), (1056, 191495), (1320, 153196), (1760, 114897), (2640, 76598), (5280, 38299)]