334643640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4001}}^1$

素因数の和:4073

約数の個数: 128

約数和(自身を含む): 1089184320

約数和(自身を除く): 754540680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1394, 1640, 2040, 2091, 2460, 2788, 3485, 4001, 4182, 4920, 5576, 6970, 8002, 8364, 10455, 12003, 13940, 16004, 16728, 20005, 20910, 24006, 27880, 32008, 40010, 41820, 48012, 60015, 68017, 80020, 83640, 96024, 120030, 136034, 160040, 164041, 204051, 240060, 272068, 328082, 340085, 408102, 480120, 492123, 544136, 656164, 680170, 816204, 820205, 984246, 1020255, 1312328, 1360340, 1632408, 1640410, 1968492, 2040510, 2460615, 2720680, 2788697, 3280820, 3936984, 4081020, 4921230, 5577394, 6561640, 8162040, 8366091, 9842460, 11154788, 13943485, 16732182, 19684920, 22309576, 27886970, 33464364, 41830455, 55773940, 66928728, 83660910, 111547880, 167321820, 334643640]

約数ペア:

[(1, 334643640), (2, 167321820), (3, 111547880), (4, 83660910), (5, 66928728), (6, 55773940), (8, 41830455), (10, 33464364), (12, 27886970), (15, 22309576), (17, 19684920), (20, 16732182), (24, 13943485), (30, 11154788), (34, 9842460), (40, 8366091), (41, 8162040), (51, 6561640), (60, 5577394), (68, 4921230), (82, 4081020), (85, 3936984), (102, 3280820), (120, 2788697), (123, 2720680), (136, 2460615), (164, 2040510), (170, 1968492), (204, 1640410), (205, 1632408), (246, 1360340), (255, 1312328), (328, 1020255), (340, 984246), (408, 820205), (410, 816204), (492, 680170), (510, 656164), (615, 544136), (680, 492123), (697, 480120), (820, 408102), (984, 340085), (1020, 328082), (1230, 272068), (1394, 240060), (1640, 204051), (2040, 164041), (2091, 160040), (2460, 136034), (2788, 120030), (3485, 96024), (4001, 83640), (4182, 80020), (4920, 68017), (5576, 60015), (6970, 48012), (8002, 41820), (8364, 40010), (10455, 32008), (12003, 27880), (13940, 24006), (16004, 20910), (16728, 20005)]