210641040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:998

約数の個数: 160

約数和(自身を含む): 732810240

約数和(自身を除く): 522169200

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, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 360, 432, 452, 540, 565, 678, 720, 863, 904, 1017, 1080, 1130, 1356, 1695, 1726, 1808, 2034, 2160, 2260, 2589, 2712, 3051, 3390, 3452, 4068, 4315, 4520, 5085, 5178, 5424, 6102, 6780, 6904, 7767, 8136, 8630, 9040, 10170, 10356, 12204, 12945, 13560, 13808, 15255, 15534, 16272, 17260, 20340, 20712, 23301, 24408, 25890, 27120, 30510, 31068, 34520, 38835, 40680, 41424, 46602, 48816, 51780, 61020, 62136, 69040, 77670, 81360, 93204, 97519, 103560, 116505, 122040, 124272, 155340, 186408, 195038, 207120, 233010, 244080, 292557, 310680, 372816, 390076, 466020, 487595, 585114, 621360, 780152, 877671, 932040, 975190, 1170228, 1462785, 1560304, 1755342, 1864080, 1950380, 2340456, 2633013, 2925570, 3510684, 3900760, 4388355, 4680912, 5266026, 5851140, 7021368, 7801520, 8776710, 10532052, 11702280, 13165065, 14042736, 17553420, 21064104, 23404560, 26330130, 35106840, 42128208, 52660260, 70213680, 105320520, 210641040]

約数ペア:

[(1, 210641040), (2, 105320520), (3, 70213680), (4, 52660260), (5, 42128208), (6, 35106840), (8, 26330130), (9, 23404560), (10, 21064104), (12, 17553420), (15, 14042736), (16, 13165065), (18, 11702280), (20, 10532052), (24, 8776710), (27, 7801520), (30, 7021368), (36, 5851140), (40, 5266026), (45, 4680912), (48, 4388355), (54, 3900760), (60, 3510684), (72, 2925570), (80, 2633013), (90, 2340456), (108, 1950380), (113, 1864080), (120, 1755342), (135, 1560304), (144, 1462785), (180, 1170228), (216, 975190), (226, 932040), (240, 877671), (270, 780152), (339, 621360), (360, 585114), (432, 487595), (452, 466020), (540, 390076), (565, 372816), (678, 310680), (720, 292557), (863, 244080), (904, 233010), (1017, 207120), (1080, 195038), (1130, 186408), (1356, 155340), (1695, 124272), (1726, 122040), (1808, 116505), (2034, 103560), (2160, 97519), (2260, 93204), (2589, 81360), (2712, 77670), (3051, 69040), (3390, 62136), (3452, 61020), (4068, 51780), (4315, 48816), (4520, 46602), (5085, 41424), (5178, 40680), (5424, 38835), (6102, 34520), (6780, 31068), (6904, 30510), (7767, 27120), (8136, 25890), (8630, 24408), (9040, 23301), (10170, 20712), (10356, 20340), (12204, 17260), (12945, 16272), (13560, 15534), (13808, 15255)]