60883920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 160

約数和(自身を含む): 213200640

約数和(自身を除く): 152316720

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, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 397, 426, 432, 540, 568, 639, 710, 720, 794, 852, 1065, 1080, 1136, 1191, 1278, 1420, 1588, 1704, 1917, 1985, 2130, 2160, 2382, 2556, 2840, 3176, 3195, 3408, 3573, 3834, 3970, 4260, 4764, 5112, 5680, 5955, 6352, 6390, 7146, 7668, 7940, 8520, 9528, 9585, 10224, 10719, 11910, 12780, 14292, 15336, 15880, 17040, 17865, 19056, 19170, 21438, 23820, 25560, 28187, 28584, 30672, 31760, 35730, 38340, 42876, 47640, 51120, 53595, 56374, 57168, 71460, 76680, 84561, 85752, 95280, 107190, 112748, 140935, 142920, 153360, 169122, 171504, 214380, 225496, 253683, 281870, 285840, 338244, 422805, 428760, 450992, 507366, 563740, 676488, 761049, 845610, 857520, 1014732, 1127480, 1268415, 1352976, 1522098, 1691220, 2029464, 2254960, 2536830, 3044196, 3382440, 3805245, 4058928, 5073660, 6088392, 6764880, 7610490, 10147320, 12176784, 15220980, 20294640, 30441960, 60883920]

約数ペア:

[(1, 60883920), (2, 30441960), (3, 20294640), (4, 15220980), (5, 12176784), (6, 10147320), (8, 7610490), (9, 6764880), (10, 6088392), (12, 5073660), (15, 4058928), (16, 3805245), (18, 3382440), (20, 3044196), (24, 2536830), (27, 2254960), (30, 2029464), (36, 1691220), (40, 1522098), (45, 1352976), (48, 1268415), (54, 1127480), (60, 1014732), (71, 857520), (72, 845610), (80, 761049), (90, 676488), (108, 563740), (120, 507366), (135, 450992), (142, 428760), (144, 422805), (180, 338244), (213, 285840), (216, 281870), (240, 253683), (270, 225496), (284, 214380), (355, 171504), (360, 169122), (397, 153360), (426, 142920), (432, 140935), (540, 112748), (568, 107190), (639, 95280), (710, 85752), (720, 84561), (794, 76680), (852, 71460), (1065, 57168), (1080, 56374), (1136, 53595), (1191, 51120), (1278, 47640), (1420, 42876), (1588, 38340), (1704, 35730), (1917, 31760), (1985, 30672), (2130, 28584), (2160, 28187), (2382, 25560), (2556, 23820), (2840, 21438), (3176, 19170), (3195, 19056), (3408, 17865), (3573, 17040), (3834, 15880), (3970, 15336), (4260, 14292), (4764, 12780), (5112, 11910), (5680, 10719), (5955, 10224), (6352, 9585), (6390, 9528), (7146, 8520), (7668, 7940)]