72365280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11597}}^1$

素因数の和:11628

約数の個数: 96

約数和(自身を含む): 245506464

約数和(自身を除く): 173141184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 11597, 23194, 34791, 46388, 57985, 69582, 92776, 115970, 139164, 150761, 173955, 185552, 231940, 278328, 301522, 347910, 371104, 452283, 463880, 556656, 603044, 695820, 753805, 904566, 927760, 1113312, 1206088, 1391640, 1507610, 1809132, 1855520, 2261415, 2412176, 2783280, 3015220, 3618264, 4522830, 4824352, 5566560, 6030440, 7236528, 9045660, 12060880, 14473056, 18091320, 24121760, 36182640, 72365280]

約数ペア:

[(1, 72365280), (2, 36182640), (3, 24121760), (4, 18091320), (5, 14473056), (6, 12060880), (8, 9045660), (10, 7236528), (12, 6030440), (13, 5566560), (15, 4824352), (16, 4522830), (20, 3618264), (24, 3015220), (26, 2783280), (30, 2412176), (32, 2261415), (39, 1855520), (40, 1809132), (48, 1507610), (52, 1391640), (60, 1206088), (65, 1113312), (78, 927760), (80, 904566), (96, 753805), (104, 695820), (120, 603044), (130, 556656), (156, 463880), (160, 452283), (195, 371104), (208, 347910), (240, 301522), (260, 278328), (312, 231940), (390, 185552), (416, 173955), (480, 150761), (520, 139164), (624, 115970), (780, 92776), (1040, 69582), (1248, 57985), (1560, 46388), (2080, 34791), (3120, 23194), (6240, 11597)]