179506680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 572140800

約数和(自身を除く): 392634120

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, 131, 152, 190, 228, 262, 285, 380, 393, 456, 524, 570, 601, 655, 760, 786, 1048, 1140, 1202, 1310, 1572, 1803, 1965, 2280, 2404, 2489, 2620, 3005, 3144, 3606, 3930, 4808, 4978, 5240, 6010, 7212, 7467, 7860, 9015, 9956, 11419, 12020, 12445, 14424, 14934, 15720, 18030, 19912, 22838, 24040, 24890, 29868, 34257, 36060, 37335, 45676, 49780, 57095, 59736, 68514, 72120, 74670, 78731, 91352, 99560, 114190, 137028, 149340, 157462, 171285, 228380, 236193, 274056, 298680, 314924, 342570, 393655, 456760, 472386, 629848, 685140, 787310, 944772, 1180965, 1370280, 1495889, 1574620, 1889544, 2361930, 2991778, 3149240, 4487667, 4723860, 5983556, 7479445, 8975334, 9447720, 11967112, 14958890, 17950668, 22438335, 29917780, 35901336, 44876670, 59835560, 89753340, 179506680]

約数ペア:

[(1, 179506680), (2, 89753340), (3, 59835560), (4, 44876670), (5, 35901336), (6, 29917780), (8, 22438335), (10, 17950668), (12, 14958890), (15, 11967112), (19, 9447720), (20, 8975334), (24, 7479445), (30, 5983556), (38, 4723860), (40, 4487667), (57, 3149240), (60, 2991778), (76, 2361930), (95, 1889544), (114, 1574620), (120, 1495889), (131, 1370280), (152, 1180965), (190, 944772), (228, 787310), (262, 685140), (285, 629848), (380, 472386), (393, 456760), (456, 393655), (524, 342570), (570, 314924), (601, 298680), (655, 274056), (760, 236193), (786, 228380), (1048, 171285), (1140, 157462), (1202, 149340), (1310, 137028), (1572, 114190), (1803, 99560), (1965, 91352), (2280, 78731), (2404, 74670), (2489, 72120), (2620, 68514), (3005, 59736), (3144, 57095), (3606, 49780), (3930, 45676), (4808, 37335), (4978, 36060), (5240, 34257), (6010, 29868), (7212, 24890), (7467, 24040), (7860, 22838), (9015, 19912), (9956, 18030), (11419, 15720), (12020, 14934), (12445, 14424)]