393571360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27031}}^1$

素因数の和:27066

約数の個数: 96

約数和(自身を含む): 1144426752

約数和(自身を除く): 750855392

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 27031, 54062, 108124, 135155, 189217, 216248, 270310, 351403, 378434, 432496, 540620, 702806, 756868, 864992, 946085, 1081240, 1405612, 1513736, 1757015, 1892170, 2162480, 2459821, 2811224, 3027472, 3514030, 3784340, 4324960, 4919642, 5622448, 6054944, 7028060, 7568680, 9839284, 11244896, 12299105, 14056120, 15137360, 19678568, 24598210, 28112240, 30274720, 39357136, 49196420, 56224480, 78714272, 98392840, 196785680, 393571360]

約数ペア:

[(1, 393571360), (2, 196785680), (4, 98392840), (5, 78714272), (7, 56224480), (8, 49196420), (10, 39357136), (13, 30274720), (14, 28112240), (16, 24598210), (20, 19678568), (26, 15137360), (28, 14056120), (32, 12299105), (35, 11244896), (40, 9839284), (52, 7568680), (56, 7028060), (65, 6054944), (70, 5622448), (80, 4919642), (91, 4324960), (104, 3784340), (112, 3514030), (130, 3027472), (140, 2811224), (160, 2459821), (182, 2162480), (208, 1892170), (224, 1757015), (260, 1513736), (280, 1405612), (364, 1081240), (416, 946085), (455, 864992), (520, 756868), (560, 702806), (728, 540620), (910, 432496), (1040, 378434), (1120, 351403), (1456, 270310), (1820, 216248), (2080, 189217), (2912, 135155), (3640, 108124), (7280, 54062), (14560, 27031)]