885295440

素因数分解:

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

素因数の和:6802

約数の個数: 160

約数和(自身を含む): 3099801600

約数和(自身を除く): 2214506160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4392, 4880, 5490, 6588, 6719, 7320, 8235, 8784, 10980, 13176, 13438, 14640, 16470, 20157, 21960, 26352, 26876, 32940, 33595, 40314, 43920, 53752, 60471, 65880, 67190, 80628, 100785, 107504, 120942, 131760, 134380, 161256, 181413, 201570, 241884, 268760, 302355, 322512, 362826, 403140, 409859, 483768, 537520, 604710, 725652, 806280, 819718, 907065, 967536, 1209420, 1229577, 1451304, 1612560, 1639436, 1814130, 2049295, 2418840, 2459154, 2902608, 3278872, 3628260, 3688731, 4098590, 4837680, 4918308, 6147885, 6557744, 7256520, 7377462, 8197180, 9836616, 11066193, 12295770, 14513040, 14754924, 16394360, 18443655, 19673232, 22132386, 24591540, 29509848, 32788720, 36887310, 44264772, 49183080, 55330965, 59019696, 73774620, 88529544, 98366160, 110661930, 147549240, 177059088, 221323860, 295098480, 442647720, 885295440]

約数ペア:

[(1, 885295440), (2, 442647720), (3, 295098480), (4, 221323860), (5, 177059088), (6, 147549240), (8, 110661930), (9, 98366160), (10, 88529544), (12, 73774620), (15, 59019696), (16, 55330965), (18, 49183080), (20, 44264772), (24, 36887310), (27, 32788720), (30, 29509848), (36, 24591540), (40, 22132386), (45, 19673232), (48, 18443655), (54, 16394360), (60, 14754924), (61, 14513040), (72, 12295770), (80, 11066193), (90, 9836616), (108, 8197180), (120, 7377462), (122, 7256520), (135, 6557744), (144, 6147885), (180, 4918308), (183, 4837680), (216, 4098590), (240, 3688731), (244, 3628260), (270, 3278872), (305, 2902608), (360, 2459154), (366, 2418840), (432, 2049295), (488, 1814130), (540, 1639436), (549, 1612560), (610, 1451304), (720, 1229577), (732, 1209420), (915, 967536), (976, 907065), (1080, 819718), (1098, 806280), (1220, 725652), (1464, 604710), (1647, 537520), (1830, 483768), (2160, 409859), (2196, 403140), (2440, 362826), (2745, 322512), (2928, 302355), (3294, 268760), (3660, 241884), (4392, 201570), (4880, 181413), (5490, 161256), (6588, 134380), (6719, 131760), (7320, 120942), (8235, 107504), (8784, 100785), (10980, 80628), (13176, 67190), (13438, 65880), (14640, 60471), (16470, 53752), (20157, 43920), (21960, 40314), (26352, 33595), (26876, 32940)]