42323640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{977}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 134142480

約数和(自身を除く): 91818840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 977, 1083, 1140, 1444, 1805, 1954, 2166, 2280, 2888, 2931, 3610, 3908, 4332, 4885, 5415, 5862, 7220, 7816, 8664, 9770, 10830, 11724, 14440, 14655, 18563, 19540, 21660, 23448, 29310, 37126, 39080, 43320, 55689, 58620, 74252, 92815, 111378, 117240, 148504, 185630, 222756, 278445, 352697, 371260, 445512, 556890, 705394, 742520, 1058091, 1113780, 1410788, 1763485, 2116182, 2227560, 2821576, 3526970, 4232364, 5290455, 7053940, 8464728, 10580910, 14107880, 21161820, 42323640]

約数ペア:

[(1, 42323640), (2, 21161820), (3, 14107880), (4, 10580910), (5, 8464728), (6, 7053940), (8, 5290455), (10, 4232364), (12, 3526970), (15, 2821576), (19, 2227560), (20, 2116182), (24, 1763485), (30, 1410788), (38, 1113780), (40, 1058091), (57, 742520), (60, 705394), (76, 556890), (95, 445512), (114, 371260), (120, 352697), (152, 278445), (190, 222756), (228, 185630), (285, 148504), (361, 117240), (380, 111378), (456, 92815), (570, 74252), (722, 58620), (760, 55689), (977, 43320), (1083, 39080), (1140, 37126), (1444, 29310), (1805, 23448), (1954, 21660), (2166, 19540), (2280, 18563), (2888, 14655), (2931, 14440), (3610, 11724), (3908, 10830), (4332, 9770), (4885, 8664), (5415, 7816), (5862, 7220)]