295098480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6719}}^1$

素因数の和:6799

約数の個数: 120

約数和(自身を含む): 1007435520

約数和(自身を除く): 712337040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 6719, 7320, 8784, 10980, 13438, 14640, 20157, 21960, 26876, 33595, 40314, 43920, 53752, 60471, 67190, 80628, 100785, 107504, 120942, 134380, 161256, 201570, 241884, 268760, 302355, 322512, 403140, 409859, 483768, 537520, 604710, 806280, 819718, 967536, 1209420, 1229577, 1612560, 1639436, 2049295, 2418840, 2459154, 3278872, 3688731, 4098590, 4837680, 4918308, 6147885, 6557744, 7377462, 8197180, 9836616, 12295770, 14754924, 16394360, 18443655, 19673232, 24591540, 29509848, 32788720, 36887310, 49183080, 59019696, 73774620, 98366160, 147549240, 295098480]

約数ペア:

[(1, 295098480), (2, 147549240), (3, 98366160), (4, 73774620), (5, 59019696), (6, 49183080), (8, 36887310), (9, 32788720), (10, 29509848), (12, 24591540), (15, 19673232), (16, 18443655), (18, 16394360), (20, 14754924), (24, 12295770), (30, 9836616), (36, 8197180), (40, 7377462), (45, 6557744), (48, 6147885), (60, 4918308), (61, 4837680), (72, 4098590), (80, 3688731), (90, 3278872), (120, 2459154), (122, 2418840), (144, 2049295), (180, 1639436), (183, 1612560), (240, 1229577), (244, 1209420), (305, 967536), (360, 819718), (366, 806280), (488, 604710), (549, 537520), (610, 483768), (720, 409859), (732, 403140), (915, 322512), (976, 302355), (1098, 268760), (1220, 241884), (1464, 201570), (1830, 161256), (2196, 134380), (2440, 120942), (2745, 107504), (2928, 100785), (3660, 80628), (4392, 67190), (4880, 60471), (5490, 53752), (6719, 43920), (7320, 40314), (8784, 33595), (10980, 26876), (13438, 21960), (14640, 20157)]