5573880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 20059200

約数和(自身を除く): 14485320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 397, 468, 520, 540, 585, 702, 780, 794, 936, 1080, 1170, 1191, 1404, 1560, 1588, 1755, 1985, 2340, 2382, 2808, 3176, 3510, 3573, 3970, 4680, 4764, 5161, 5955, 7020, 7146, 7940, 9528, 10322, 10719, 11910, 14040, 14292, 15483, 15880, 17865, 20644, 21438, 23820, 25805, 28584, 30966, 35730, 41288, 42876, 46449, 47640, 51610, 53595, 61932, 71460, 77415, 85752, 92898, 103220, 107190, 123864, 139347, 142920, 154830, 185796, 206440, 214380, 232245, 278694, 309660, 371592, 428760, 464490, 557388, 619320, 696735, 928980, 1114776, 1393470, 1857960, 2786940, 5573880]

約数ペア:

[(1, 5573880), (2, 2786940), (3, 1857960), (4, 1393470), (5, 1114776), (6, 928980), (8, 696735), (9, 619320), (10, 557388), (12, 464490), (13, 428760), (15, 371592), (18, 309660), (20, 278694), (24, 232245), (26, 214380), (27, 206440), (30, 185796), (36, 154830), (39, 142920), (40, 139347), (45, 123864), (52, 107190), (54, 103220), (60, 92898), (65, 85752), (72, 77415), (78, 71460), (90, 61932), (104, 53595), (108, 51610), (117, 47640), (120, 46449), (130, 42876), (135, 41288), (156, 35730), (180, 30966), (195, 28584), (216, 25805), (234, 23820), (260, 21438), (270, 20644), (312, 17865), (351, 15880), (360, 15483), (390, 14292), (397, 14040), (468, 11910), (520, 10719), (540, 10322), (585, 9528), (702, 7940), (780, 7146), (794, 7020), (936, 5955), (1080, 5161), (1170, 4764), (1191, 4680), (1404, 3970), (1560, 3573), (1588, 3510), (1755, 3176), (1985, 2808), (2340, 2382)]