16365960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 57809700

約数和(自身を除く): 41443740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 269, 312, 338, 360, 390, 468, 507, 520, 538, 585, 676, 780, 807, 845, 936, 1014, 1076, 1170, 1345, 1352, 1521, 1560, 1614, 1690, 2028, 2152, 2340, 2421, 2535, 2690, 3042, 3228, 3380, 3497, 4035, 4056, 4680, 4842, 5070, 5380, 6084, 6456, 6760, 6994, 7605, 8070, 9684, 10140, 10491, 10760, 12105, 12168, 13988, 15210, 16140, 17485, 19368, 20280, 20982, 24210, 27976, 30420, 31473, 32280, 34970, 41964, 45461, 48420, 52455, 60840, 62946, 69940, 83928, 90922, 96840, 104910, 125892, 136383, 139880, 157365, 181844, 209820, 227305, 251784, 272766, 314730, 363688, 409149, 419640, 454610, 545532, 629460, 681915, 818298, 909220, 1091064, 1258920, 1363830, 1636596, 1818440, 2045745, 2727660, 3273192, 4091490, 5455320, 8182980, 16365960]

約数ペア:

[(1, 16365960), (2, 8182980), (3, 5455320), (4, 4091490), (5, 3273192), (6, 2727660), (8, 2045745), (9, 1818440), (10, 1636596), (12, 1363830), (13, 1258920), (15, 1091064), (18, 909220), (20, 818298), (24, 681915), (26, 629460), (30, 545532), (36, 454610), (39, 419640), (40, 409149), (45, 363688), (52, 314730), (60, 272766), (65, 251784), (72, 227305), (78, 209820), (90, 181844), (104, 157365), (117, 139880), (120, 136383), (130, 125892), (156, 104910), (169, 96840), (180, 90922), (195, 83928), (234, 69940), (260, 62946), (269, 60840), (312, 52455), (338, 48420), (360, 45461), (390, 41964), (468, 34970), (507, 32280), (520, 31473), (538, 30420), (585, 27976), (676, 24210), (780, 20982), (807, 20280), (845, 19368), (936, 17485), (1014, 16140), (1076, 15210), (1170, 13988), (1345, 12168), (1352, 12105), (1521, 10760), (1560, 10491), (1614, 10140), (1690, 9684), (2028, 8070), (2152, 7605), (2340, 6994), (2421, 6760), (2535, 6456), (2690, 6084), (3042, 5380), (3228, 5070), (3380, 4842), (3497, 4680), (4035, 4056)]