73455120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1150

約数の個数: 160

約数和(自身を含む): 261411840

約数和(自身を除く): 187956720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1097, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2194, 2232, 2480, 2790, 3291, 3348, 3720, 4185, 4388, 4464, 5485, 5580, 6582, 6696, 7440, 8370, 8776, 9873, 10970, 11160, 13164, 13392, 16455, 16740, 17552, 19746, 21940, 22320, 26328, 29619, 32910, 33480, 34007, 39492, 43880, 49365, 52656, 59238, 65820, 66960, 68014, 78984, 87760, 98730, 102021, 118476, 131640, 136028, 148095, 157968, 170035, 197460, 204042, 236952, 263280, 272056, 296190, 306063, 340070, 394920, 408084, 473904, 510105, 544112, 592380, 612126, 680140, 789840, 816168, 918189, 1020210, 1184760, 1224252, 1360280, 1530315, 1632336, 1836378, 2040420, 2369520, 2448504, 2720560, 3060630, 3672756, 4080840, 4590945, 4897008, 6121260, 7345512, 8161680, 9181890, 12242520, 14691024, 18363780, 24485040, 36727560, 73455120]

約数ペア:

[(1, 73455120), (2, 36727560), (3, 24485040), (4, 18363780), (5, 14691024), (6, 12242520), (8, 9181890), (9, 8161680), (10, 7345512), (12, 6121260), (15, 4897008), (16, 4590945), (18, 4080840), (20, 3672756), (24, 3060630), (27, 2720560), (30, 2448504), (31, 2369520), (36, 2040420), (40, 1836378), (45, 1632336), (48, 1530315), (54, 1360280), (60, 1224252), (62, 1184760), (72, 1020210), (80, 918189), (90, 816168), (93, 789840), (108, 680140), (120, 612126), (124, 592380), (135, 544112), (144, 510105), (155, 473904), (180, 408084), (186, 394920), (216, 340070), (240, 306063), (248, 296190), (270, 272056), (279, 263280), (310, 236952), (360, 204042), (372, 197460), (432, 170035), (465, 157968), (496, 148095), (540, 136028), (558, 131640), (620, 118476), (720, 102021), (744, 98730), (837, 87760), (930, 78984), (1080, 68014), (1097, 66960), (1116, 65820), (1240, 59238), (1395, 52656), (1488, 49365), (1674, 43880), (1860, 39492), (2160, 34007), (2194, 33480), (2232, 32910), (2480, 29619), (2790, 26328), (3291, 22320), (3348, 21940), (3720, 19746), (4185, 17552), (4388, 16740), (4464, 16455), (5485, 13392), (5580, 13164), (6582, 11160), (6696, 10970), (7440, 9873), (8370, 8776)]