196750320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3367

約数の個数: 160

約数和(自身を含む): 691622400

約数和(自身を除く): 494872080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3319, 3705, 3952, 4560, 4940, 5928, 6638, 7410, 9880, 9957, 11856, 13276, 14820, 16595, 19760, 19914, 26552, 29640, 33190, 39828, 43147, 49785, 53104, 59280, 63061, 66380, 79656, 86294, 99570, 126122, 129441, 132760, 159312, 172588, 189183, 199140, 215735, 252244, 258882, 265520, 315305, 345176, 378366, 398280, 431470, 504488, 517764, 630610, 647205, 690352, 756732, 796560, 819793, 862940, 945915, 1008976, 1035528, 1261220, 1294410, 1513464, 1639586, 1725880, 1891830, 2071056, 2459379, 2522440, 2588820, 3026928, 3279172, 3451760, 3783660, 4098965, 4918758, 5044880, 5177640, 6558344, 7567320, 8197930, 9837516, 10355280, 12296895, 13116688, 15134640, 16395860, 19675032, 24593790, 32791720, 39350064, 49187580, 65583440, 98375160, 196750320]

約数ペア:

[(1, 196750320), (2, 98375160), (3, 65583440), (4, 49187580), (5, 39350064), (6, 32791720), (8, 24593790), (10, 19675032), (12, 16395860), (13, 15134640), (15, 13116688), (16, 12296895), (19, 10355280), (20, 9837516), (24, 8197930), (26, 7567320), (30, 6558344), (38, 5177640), (39, 5044880), (40, 4918758), (48, 4098965), (52, 3783660), (57, 3451760), (60, 3279172), (65, 3026928), (76, 2588820), (78, 2522440), (80, 2459379), (95, 2071056), (104, 1891830), (114, 1725880), (120, 1639586), (130, 1513464), (152, 1294410), (156, 1261220), (190, 1035528), (195, 1008976), (208, 945915), (228, 862940), (240, 819793), (247, 796560), (260, 756732), (285, 690352), (304, 647205), (312, 630610), (380, 517764), (390, 504488), (456, 431470), (494, 398280), (520, 378366), (570, 345176), (624, 315305), (741, 265520), (760, 258882), (780, 252244), (912, 215735), (988, 199140), (1040, 189183), (1140, 172588), (1235, 159312), (1482, 132760), (1520, 129441), (1560, 126122), (1976, 99570), (2280, 86294), (2470, 79656), (2964, 66380), (3120, 63061), (3319, 59280), (3705, 53104), (3952, 49785), (4560, 43147), (4940, 39828), (5928, 33190), (6638, 29640), (7410, 26552), (9880, 19914), (9957, 19760), (11856, 16595), (13276, 14820)]