430572640

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1847}}^1$

素因数の和:1940

約数の個数: 96

約数和(自身を含む): 1072963584

約数和(自身を除く): 642390944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 80, 94, 124, 155, 160, 188, 235, 248, 310, 376, 470, 496, 620, 752, 940, 992, 1240, 1457, 1504, 1847, 1880, 2480, 2914, 3694, 3760, 4960, 5828, 7285, 7388, 7520, 9235, 11656, 14570, 14776, 18470, 23312, 29140, 29552, 36940, 46624, 57257, 58280, 59104, 73880, 86809, 114514, 116560, 147760, 173618, 229028, 233120, 286285, 295520, 347236, 434045, 458056, 572570, 694472, 868090, 916112, 1145140, 1388944, 1736180, 1832224, 2290280, 2691079, 2777888, 3472360, 4580560, 5382158, 6944720, 9161120, 10764316, 13455395, 13889440, 21528632, 26910790, 43057264, 53821580, 86114528, 107643160, 215286320, 430572640]

約数ペア:

[(1, 430572640), (2, 215286320), (4, 107643160), (5, 86114528), (8, 53821580), (10, 43057264), (16, 26910790), (20, 21528632), (31, 13889440), (32, 13455395), (40, 10764316), (47, 9161120), (62, 6944720), (80, 5382158), (94, 4580560), (124, 3472360), (155, 2777888), (160, 2691079), (188, 2290280), (235, 1832224), (248, 1736180), (310, 1388944), (376, 1145140), (470, 916112), (496, 868090), (620, 694472), (752, 572570), (940, 458056), (992, 434045), (1240, 347236), (1457, 295520), (1504, 286285), (1847, 233120), (1880, 229028), (2480, 173618), (2914, 147760), (3694, 116560), (3760, 114514), (4960, 86809), (5828, 73880), (7285, 59104), (7388, 58280), (7520, 57257), (9235, 46624), (11656, 36940), (14570, 29552), (14776, 29140), (18470, 23312)]