331898040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10597}}^1$

素因数の和:10646

約数の個数: 128

約数和(自身を含む): 1144584000

約数和(自身を除く): 812685960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 10597, 15660, 21194, 31320, 31791, 42388, 52985, 63582, 84776, 95373, 105970, 127164, 158955, 190746, 211940, 254328, 286119, 307313, 317910, 381492, 423880, 476865, 572238, 614626, 635820, 762984, 921939, 953730, 1144476, 1229252, 1271640, 1430595, 1536565, 1843878, 1907460, 2288952, 2458504, 2765817, 2861190, 3073130, 3687756, 3814920, 4609695, 5531634, 5722380, 6146260, 7375512, 8297451, 9219390, 11063268, 11444760, 12292520, 13829085, 16594902, 18438780, 22126536, 27658170, 33189804, 36877560, 41487255, 55316340, 66379608, 82974510, 110632680, 165949020, 331898040]

約数ペア:

[(1, 331898040), (2, 165949020), (3, 110632680), (4, 82974510), (5, 66379608), (6, 55316340), (8, 41487255), (9, 36877560), (10, 33189804), (12, 27658170), (15, 22126536), (18, 18438780), (20, 16594902), (24, 13829085), (27, 12292520), (29, 11444760), (30, 11063268), (36, 9219390), (40, 8297451), (45, 7375512), (54, 6146260), (58, 5722380), (60, 5531634), (72, 4609695), (87, 3814920), (90, 3687756), (108, 3073130), (116, 2861190), (120, 2765817), (135, 2458504), (145, 2288952), (174, 1907460), (180, 1843878), (216, 1536565), (232, 1430595), (261, 1271640), (270, 1229252), (290, 1144476), (348, 953730), (360, 921939), (435, 762984), (522, 635820), (540, 614626), (580, 572238), (696, 476865), (783, 423880), (870, 381492), (1044, 317910), (1080, 307313), (1160, 286119), (1305, 254328), (1566, 211940), (1740, 190746), (2088, 158955), (2610, 127164), (3132, 105970), (3480, 95373), (3915, 84776), (5220, 63582), (6264, 52985), (7830, 42388), (10440, 31791), (10597, 31320), (15660, 21194)]