100014720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4007}}^1$

素因数の和:4042

約数の個数: 128

約数和(自身を含む): 343405440

約数和(自身を除く): 243390720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4007, 4160, 4992, 6240, 8014, 8320, 12021, 12480, 16028, 20035, 24042, 24960, 32056, 40070, 48084, 52091, 60105, 64112, 80140, 96168, 104182, 120210, 128224, 156273, 160280, 192336, 208364, 240420, 256448, 260455, 312546, 320560, 384672, 416728, 480840, 512896, 520910, 625092, 641120, 769344, 781365, 833456, 961680, 1041820, 1250184, 1282240, 1538688, 1562730, 1666912, 1923360, 2083640, 2500368, 2564480, 3125460, 3333824, 3846720, 4167280, 5000736, 6250920, 6667648, 7693440, 8334560, 10001472, 12501840, 16669120, 20002944, 25003680, 33338240, 50007360, 100014720]

約数ペア:

[(1, 100014720), (2, 50007360), (3, 33338240), (4, 25003680), (5, 20002944), (6, 16669120), (8, 12501840), (10, 10001472), (12, 8334560), (13, 7693440), (15, 6667648), (16, 6250920), (20, 5000736), (24, 4167280), (26, 3846720), (30, 3333824), (32, 3125460), (39, 2564480), (40, 2500368), (48, 2083640), (52, 1923360), (60, 1666912), (64, 1562730), (65, 1538688), (78, 1282240), (80, 1250184), (96, 1041820), (104, 961680), (120, 833456), (128, 781365), (130, 769344), (156, 641120), (160, 625092), (192, 520910), (195, 512896), (208, 480840), (240, 416728), (260, 384672), (312, 320560), (320, 312546), (384, 260455), (390, 256448), (416, 240420), (480, 208364), (520, 192336), (624, 160280), (640, 156273), (780, 128224), (832, 120210), (960, 104182), (1040, 96168), (1248, 80140), (1560, 64112), (1664, 60105), (1920, 52091), (2080, 48084), (2496, 40070), (3120, 32056), (4007, 24960), (4160, 24042), (4992, 20035), (6240, 16028), (8014, 12480), (8320, 12021)]