130219920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 240

約数和(自身を含む): 476219520

約数和(自身を除く): 345999600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 167, 171, 180, 190, 216, 228, 240, 270, 285, 304, 334, 342, 360, 361, 380, 432, 456, 501, 513, 540, 570, 668, 684, 720, 722, 760, 835, 855, 912, 1002, 1026, 1080, 1083, 1140, 1336, 1368, 1444, 1503, 1520, 1670, 1710, 1805, 2004, 2052, 2160, 2166, 2280, 2505, 2565, 2672, 2736, 2888, 3006, 3173, 3249, 3340, 3420, 3610, 4008, 4104, 4332, 4509, 4560, 5010, 5130, 5415, 5776, 6012, 6346, 6498, 6680, 6840, 7220, 7515, 8016, 8208, 8664, 9018, 9519, 9747, 10020, 10260, 10830, 12024, 12692, 12996, 13360, 13680, 14440, 15030, 15865, 16245, 17328, 18036, 19038, 19494, 20040, 20520, 21660, 22545, 24048, 25384, 25992, 28557, 28880, 30060, 31730, 32490, 36072, 38076, 38988, 40080, 41040, 43320, 45090, 47595, 48735, 50768, 51984, 57114, 60120, 60287, 63460, 64980, 72144, 76152, 77976, 85671, 86640, 90180, 95190, 97470, 114228, 120240, 120574, 126920, 129960, 142785, 152304, 155952, 171342, 180360, 180861, 190380, 194940, 228456, 241148, 253840, 259920, 285570, 301435, 342684, 360720, 361722, 380760, 389880, 428355, 456912, 482296, 542583, 571140, 602870, 685368, 723444, 761520, 779760, 856710, 904305, 964592, 1085166, 1142280, 1205740, 1370736, 1446888, 1627749, 1713420, 1808610, 2170332, 2284560, 2411480, 2712915, 2893776, 3255498, 3426840, 3617220, 4340664, 4822960, 5425830, 6510996, 6853680, 7234440, 8138745, 8681328, 10851660, 13021992, 14468880, 16277490, 21703320, 26043984, 32554980, 43406640, 65109960, 130219920]

約数ペア:

[(1, 130219920), (2, 65109960), (3, 43406640), (4, 32554980), (5, 26043984), (6, 21703320), (8, 16277490), (9, 14468880), (10, 13021992), (12, 10851660), (15, 8681328), (16, 8138745), (18, 7234440), (19, 6853680), (20, 6510996), (24, 5425830), (27, 4822960), (30, 4340664), (36, 3617220), (38, 3426840), (40, 3255498), (45, 2893776), (48, 2712915), (54, 2411480), (57, 2284560), (60, 2170332), (72, 1808610), (76, 1713420), (80, 1627749), (90, 1446888), (95, 1370736), (108, 1205740), (114, 1142280), (120, 1085166), (135, 964592), (144, 904305), (152, 856710), (167, 779760), (171, 761520), (180, 723444), (190, 685368), (216, 602870), (228, 571140), (240, 542583), (270, 482296), (285, 456912), (304, 428355), (334, 389880), (342, 380760), (360, 361722), (361, 360720), (380, 342684), (432, 301435), (456, 285570), (501, 259920), (513, 253840), (540, 241148), (570, 228456), (668, 194940), (684, 190380), (720, 180861), (722, 180360), (760, 171342), (835, 155952), (855, 152304), (912, 142785), (1002, 129960), (1026, 126920), (1080, 120574), (1083, 120240), (1140, 114228), (1336, 97470), (1368, 95190), (1444, 90180), (1503, 86640), (1520, 85671), (1670, 77976), (1710, 76152), (1805, 72144), (2004, 64980), (2052, 63460), (2160, 60287), (2166, 60120), (2280, 57114), (2505, 51984), (2565, 50768), (2672, 48735), (2736, 47595), (2888, 45090), (3006, 43320), (3173, 41040), (3249, 40080), (3340, 38988), (3420, 38076), (3610, 36072), (4008, 32490), (4104, 31730), (4332, 30060), (4509, 28880), (4560, 28557), (5010, 25992), (5130, 25384), (5415, 24048), (5776, 22545), (6012, 21660), (6346, 20520), (6498, 20040), (6680, 19494), (6840, 19038), (7220, 18036), (7515, 17328), (8016, 16245), (8208, 15865), (8664, 15030), (9018, 14440), (9519, 13680), (9747, 13360), (10020, 12996), (10260, 12692), (10830, 12024)]