183955320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2490

約数の個数: 128

約数和(自身を含む): 622080000

約数和(自身を除く): 438124680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2399, 2556, 2840, 3195, 3834, 4260, 4798, 5112, 6390, 7197, 7668, 8520, 9585, 9596, 11995, 12780, 14394, 15336, 19170, 19192, 21591, 23990, 25560, 28788, 35985, 38340, 43182, 47980, 57576, 64773, 71970, 76680, 86364, 95960, 107955, 129546, 143940, 170329, 172728, 215910, 259092, 287880, 323865, 340658, 431820, 510987, 518184, 647730, 681316, 851645, 863640, 1021974, 1295460, 1362632, 1532961, 1703290, 2043948, 2554935, 2590920, 3065922, 3406580, 4087896, 4598883, 5109870, 6131844, 6813160, 7664805, 9197766, 10219740, 12263688, 15329610, 18395532, 20439480, 22994415, 30659220, 36791064, 45988830, 61318440, 91977660, 183955320]

約数ペア:

[(1, 183955320), (2, 91977660), (3, 61318440), (4, 45988830), (5, 36791064), (6, 30659220), (8, 22994415), (9, 20439480), (10, 18395532), (12, 15329610), (15, 12263688), (18, 10219740), (20, 9197766), (24, 7664805), (27, 6813160), (30, 6131844), (36, 5109870), (40, 4598883), (45, 4087896), (54, 3406580), (60, 3065922), (71, 2590920), (72, 2554935), (90, 2043948), (108, 1703290), (120, 1532961), (135, 1362632), (142, 1295460), (180, 1021974), (213, 863640), (216, 851645), (270, 681316), (284, 647730), (355, 518184), (360, 510987), (426, 431820), (540, 340658), (568, 323865), (639, 287880), (710, 259092), (852, 215910), (1065, 172728), (1080, 170329), (1278, 143940), (1420, 129546), (1704, 107955), (1917, 95960), (2130, 86364), (2399, 76680), (2556, 71970), (2840, 64773), (3195, 57576), (3834, 47980), (4260, 43182), (4798, 38340), (5112, 35985), (6390, 28788), (7197, 25560), (7668, 23990), (8520, 21591), (9585, 19192), (9596, 19170), (11995, 15336), (12780, 14394)]