156965132560

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{1429}}^1$

素因数の和:2385

約数の個数: 160

約数和(自身を含む): 384236835840

約数和(自身を除く): 227271703280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 43, 74, 80, 86, 148, 172, 185, 215, 296, 344, 370, 430, 592, 688, 740, 860, 863, 1429, 1480, 1591, 1720, 1726, 2858, 2960, 3182, 3440, 3452, 4315, 5716, 6364, 6904, 7145, 7955, 8630, 11432, 12728, 13808, 14290, 15910, 17260, 22864, 25456, 28580, 31820, 31931, 34520, 37109, 52873, 57160, 61447, 63640, 63862, 69040, 74218, 105746, 114320, 122894, 127280, 127724, 148436, 159655, 185545, 211492, 245788, 255448, 264365, 296872, 307235, 319310, 371090, 422984, 491576, 510896, 528730, 593744, 614470, 638620, 742180, 845968, 983152, 1057460, 1228940, 1233227, 1277240, 1373033, 1484360, 2114920, 2273539, 2457880, 2466454, 2554480, 2746066, 2968720, 4229840, 4547078, 4915760, 4932908, 5492132, 6166135, 6865165, 9094156, 9865816, 10984264, 11367695, 12332270, 13730330, 18188312, 19731632, 21968528, 22735390, 24664540, 27460660, 36376624, 45470780, 45629399, 49329080, 53028761, 54921320, 90941560, 91258798, 98658160, 106057522, 109842640, 181883120, 182517596, 212115044, 228146995, 265143805, 365035192, 424230088, 456293990, 530287610, 730070384, 848460176, 912587980, 1060575220, 1825175960, 1962064157, 2121150440, 3650351920, 3924128314, 4242300880, 7848256628, 9810320785, 15696513256, 19620641570, 31393026512, 39241283140, 78482566280, 156965132560]

約数ペア:

[(1, 156965132560), (2, 78482566280), (4, 39241283140), (5, 31393026512), (8, 19620641570), (10, 15696513256), (16, 9810320785), (20, 7848256628), (37, 4242300880), (40, 3924128314), (43, 3650351920), (74, 2121150440), (80, 1962064157), (86, 1825175960), (148, 1060575220), (172, 912587980), (185, 848460176), (215, 730070384), (296, 530287610), (344, 456293990), (370, 424230088), (430, 365035192), (592, 265143805), (688, 228146995), (740, 212115044), (860, 182517596), (863, 181883120), (1429, 109842640), (1480, 106057522), (1591, 98658160), (1720, 91258798), (1726, 90941560), (2858, 54921320), (2960, 53028761), (3182, 49329080), (3440, 45629399), (3452, 45470780), (4315, 36376624), (5716, 27460660), (6364, 24664540), (6904, 22735390), (7145, 21968528), (7955, 19731632), (8630, 18188312), (11432, 13730330), (12728, 12332270), (13808, 11367695), (14290, 10984264), (15910, 9865816), (17260, 9094156), (22864, 6865165), (25456, 6166135), (28580, 5492132), (31820, 4932908), (31931, 4915760), (34520, 4547078), (37109, 4229840), (52873, 2968720), (57160, 2746066), (61447, 2554480), (63640, 2466454), (63862, 2457880), (69040, 2273539), (74218, 2114920), (105746, 1484360), (114320, 1373033), (122894, 1277240), (127280, 1233227), (127724, 1228940), (148436, 1057460), (159655, 983152), (185545, 845968), (211492, 742180), (245788, 638620), (255448, 614470), (264365, 593744), (296872, 528730), (307235, 510896), (319310, 491576), (371090, 422984)]