137766240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3349

約数の個数: 144

約数和(自身を含む): 486486000

約数和(自身を除く): 348719760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3299, 3480, 4176, 4640, 5220, 6598, 6960, 8352, 9897, 10440, 13196, 13920, 16495, 19794, 20880, 26392, 29691, 32990, 39588, 41760, 49485, 52784, 59382, 65980, 79176, 95671, 98970, 105568, 118764, 131960, 148455, 158352, 191342, 197940, 237528, 263920, 287013, 296910, 316704, 382684, 395880, 475056, 478355, 527840, 574026, 593820, 765368, 791760, 861039, 950112, 956710, 1148052, 1187640, 1435065, 1530736, 1583520, 1722078, 1913420, 2296104, 2375280, 2870130, 3061472, 3444156, 3826840, 4305195, 4592208, 4750560, 5740260, 6888312, 7653680, 8610390, 9184416, 11480520, 13776624, 15307360, 17220780, 22961040, 27553248, 34441560, 45922080, 68883120, 137766240]

約数ペア:

[(1, 137766240), (2, 68883120), (3, 45922080), (4, 34441560), (5, 27553248), (6, 22961040), (8, 17220780), (9, 15307360), (10, 13776624), (12, 11480520), (15, 9184416), (16, 8610390), (18, 7653680), (20, 6888312), (24, 5740260), (29, 4750560), (30, 4592208), (32, 4305195), (36, 3826840), (40, 3444156), (45, 3061472), (48, 2870130), (58, 2375280), (60, 2296104), (72, 1913420), (80, 1722078), (87, 1583520), (90, 1530736), (96, 1435065), (116, 1187640), (120, 1148052), (144, 956710), (145, 950112), (160, 861039), (174, 791760), (180, 765368), (232, 593820), (240, 574026), (261, 527840), (288, 478355), (290, 475056), (348, 395880), (360, 382684), (435, 316704), (464, 296910), (480, 287013), (522, 263920), (580, 237528), (696, 197940), (720, 191342), (870, 158352), (928, 148455), (1044, 131960), (1160, 118764), (1305, 105568), (1392, 98970), (1440, 95671), (1740, 79176), (2088, 65980), (2320, 59382), (2610, 52784), (2784, 49485), (3299, 41760), (3480, 39588), (4176, 32990), (4640, 29691), (5220, 26392), (6598, 20880), (6960, 19794), (8352, 16495), (9897, 13920), (10440, 13196)]