3715920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 13473096

約数和(自身を除く): 9757176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 397, 468, 520, 585, 624, 720, 780, 794, 936, 1040, 1170, 1191, 1560, 1588, 1872, 1985, 2340, 2382, 3120, 3176, 3573, 3970, 4680, 4764, 5161, 5955, 6352, 7146, 7940, 9360, 9528, 10322, 11910, 14292, 15483, 15880, 17865, 19056, 20644, 23820, 25805, 28584, 30966, 31760, 35730, 41288, 46449, 47640, 51610, 57168, 61932, 71460, 77415, 82576, 92898, 95280, 103220, 123864, 142920, 154830, 185796, 206440, 232245, 247728, 285840, 309660, 371592, 412880, 464490, 619320, 743184, 928980, 1238640, 1857960, 3715920]

約数ペア:

[(1, 3715920), (2, 1857960), (3, 1238640), (4, 928980), (5, 743184), (6, 619320), (8, 464490), (9, 412880), (10, 371592), (12, 309660), (13, 285840), (15, 247728), (16, 232245), (18, 206440), (20, 185796), (24, 154830), (26, 142920), (30, 123864), (36, 103220), (39, 95280), (40, 92898), (45, 82576), (48, 77415), (52, 71460), (60, 61932), (65, 57168), (72, 51610), (78, 47640), (80, 46449), (90, 41288), (104, 35730), (117, 31760), (120, 30966), (130, 28584), (144, 25805), (156, 23820), (180, 20644), (195, 19056), (208, 17865), (234, 15880), (240, 15483), (260, 14292), (312, 11910), (360, 10322), (390, 9528), (397, 9360), (468, 7940), (520, 7146), (585, 6352), (624, 5955), (720, 5161), (780, 4764), (794, 4680), (936, 3970), (1040, 3573), (1170, 3176), (1191, 3120), (1560, 2382), (1588, 2340), (1872, 1985)]