65109960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 230428800

約数和(自身を除く): 165318840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 167, 171, 180, 190, 216, 228, 270, 285, 334, 342, 360, 361, 380, 456, 501, 513, 540, 570, 668, 684, 722, 760, 835, 855, 1002, 1026, 1080, 1083, 1140, 1336, 1368, 1444, 1503, 1670, 1710, 1805, 2004, 2052, 2166, 2280, 2505, 2565, 2888, 3006, 3173, 3249, 3340, 3420, 3610, 4008, 4104, 4332, 4509, 5010, 5130, 5415, 6012, 6346, 6498, 6680, 6840, 7220, 7515, 8664, 9018, 9519, 9747, 10020, 10260, 10830, 12024, 12692, 12996, 14440, 15030, 15865, 16245, 18036, 19038, 19494, 20040, 20520, 21660, 22545, 25384, 25992, 28557, 30060, 31730, 32490, 36072, 38076, 38988, 43320, 45090, 47595, 48735, 57114, 60120, 60287, 63460, 64980, 76152, 77976, 85671, 90180, 95190, 97470, 114228, 120574, 126920, 129960, 142785, 171342, 180360, 180861, 190380, 194940, 228456, 241148, 285570, 301435, 342684, 361722, 380760, 389880, 428355, 482296, 542583, 571140, 602870, 685368, 723444, 856710, 904305, 1085166, 1142280, 1205740, 1446888, 1627749, 1713420, 1808610, 2170332, 2411480, 2712915, 3255498, 3426840, 3617220, 4340664, 5425830, 6510996, 7234440, 8138745, 10851660, 13021992, 16277490, 21703320, 32554980, 65109960]

約数ペア:

[(1, 65109960), (2, 32554980), (3, 21703320), (4, 16277490), (5, 13021992), (6, 10851660), (8, 8138745), (9, 7234440), (10, 6510996), (12, 5425830), (15, 4340664), (18, 3617220), (19, 3426840), (20, 3255498), (24, 2712915), (27, 2411480), (30, 2170332), (36, 1808610), (38, 1713420), (40, 1627749), (45, 1446888), (54, 1205740), (57, 1142280), (60, 1085166), (72, 904305), (76, 856710), (90, 723444), (95, 685368), (108, 602870), (114, 571140), (120, 542583), (135, 482296), (152, 428355), (167, 389880), (171, 380760), (180, 361722), (190, 342684), (216, 301435), (228, 285570), (270, 241148), (285, 228456), (334, 194940), (342, 190380), (360, 180861), (361, 180360), (380, 171342), (456, 142785), (501, 129960), (513, 126920), (540, 120574), (570, 114228), (668, 97470), (684, 95190), (722, 90180), (760, 85671), (835, 77976), (855, 76152), (1002, 64980), (1026, 63460), (1080, 60287), (1083, 60120), (1140, 57114), (1336, 48735), (1368, 47595), (1444, 45090), (1503, 43320), (1670, 38988), (1710, 38076), (1805, 36072), (2004, 32490), (2052, 31730), (2166, 30060), (2280, 28557), (2505, 25992), (2565, 25384), (2888, 22545), (3006, 21660), (3173, 20520), (3249, 20040), (3340, 19494), (3420, 19038), (3610, 18036), (4008, 16245), (4104, 15865), (4332, 15030), (4509, 14440), (5010, 12996), (5130, 12692), (5415, 12024), (6012, 10830), (6346, 10260), (6498, 10020), (6680, 9747), (6840, 9519), (7220, 9018), (7515, 8664)]