22931640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1286

約数の個数: 128

約数和(自身を含む): 81000000

約数和(自身を除く): 58068360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1249, 1530, 1836, 2040, 2295, 2498, 3060, 3672, 3747, 4590, 4996, 6120, 6245, 7494, 9180, 9992, 11241, 12490, 14988, 18360, 18735, 21233, 22482, 24980, 29976, 33723, 37470, 42466, 44964, 49960, 56205, 63699, 67446, 74940, 84932, 89928, 106165, 112410, 127398, 134892, 149880, 168615, 169864, 191097, 212330, 224820, 254796, 269784, 318495, 337230, 382194, 424660, 449640, 509592, 573291, 636990, 674460, 764388, 849320, 955485, 1146582, 1273980, 1348920, 1528776, 1910970, 2293164, 2547960, 2866455, 3821940, 4586328, 5732910, 7643880, 11465820, 22931640]

約数ペア:

[(1, 22931640), (2, 11465820), (3, 7643880), (4, 5732910), (5, 4586328), (6, 3821940), (8, 2866455), (9, 2547960), (10, 2293164), (12, 1910970), (15, 1528776), (17, 1348920), (18, 1273980), (20, 1146582), (24, 955485), (27, 849320), (30, 764388), (34, 674460), (36, 636990), (40, 573291), (45, 509592), (51, 449640), (54, 424660), (60, 382194), (68, 337230), (72, 318495), (85, 269784), (90, 254796), (102, 224820), (108, 212330), (120, 191097), (135, 169864), (136, 168615), (153, 149880), (170, 134892), (180, 127398), (204, 112410), (216, 106165), (255, 89928), (270, 84932), (306, 74940), (340, 67446), (360, 63699), (408, 56205), (459, 49960), (510, 44964), (540, 42466), (612, 37470), (680, 33723), (765, 29976), (918, 24980), (1020, 22482), (1080, 21233), (1224, 18735), (1249, 18360), (1530, 14988), (1836, 12490), (2040, 11241), (2295, 9992), (2498, 9180), (3060, 7494), (3672, 6245), (3747, 6120), (4590, 4996)]