922740

素因数分解:

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

素因数の和:58

約数の個数: 96

約数和(自身を含む): 3198720

約数和(自身を除く): 2275980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2197, 2366, 2535, 2730, 3380, 3549, 4394, 4732, 5070, 5460, 5915, 6591, 7098, 8788, 10140, 10985, 11830, 13182, 14196, 15379, 17745, 21970, 23660, 26364, 30758, 32955, 35490, 43940, 46137, 61516, 65910, 70980, 76895, 92274, 131820, 153790, 184548, 230685, 307580, 461370, 922740]

約数ペア:

[(1, 922740), (2, 461370), (3, 307580), (4, 230685), (5, 184548), (6, 153790), (7, 131820), (10, 92274), (12, 76895), (13, 70980), (14, 65910), (15, 61516), (20, 46137), (21, 43940), (26, 35490), (28, 32955), (30, 30758), (35, 26364), (39, 23660), (42, 21970), (52, 17745), (60, 15379), (65, 14196), (70, 13182), (78, 11830), (84, 10985), (91, 10140), (105, 8788), (130, 7098), (140, 6591), (156, 5915), (169, 5460), (182, 5070), (195, 4732), (210, 4394), (260, 3549), (273, 3380), (338, 2730), (364, 2535), (390, 2366), (420, 2197), (455, 2028), (507, 1820), (546, 1690), (676, 1365), (780, 1183), (845, 1092), (910, 1014)]