120202920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6547}}^1$

素因数の和:6584

約数の個数: 128

約数和(自身を含む): 424310400

約数和(自身を除く): 304107480

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, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 6547, 9180, 13094, 18360, 19641, 26188, 32735, 39282, 52376, 58923, 65470, 78564, 98205, 111299, 117846, 130940, 157128, 176769, 196410, 222598, 235692, 261880, 294615, 333897, 353538, 392820, 445196, 471384, 556495, 589230, 667794, 707076, 785640, 883845, 890392, 1001691, 1112990, 1178460, 1335588, 1414152, 1669485, 1767690, 2003382, 2225980, 2356920, 2671176, 3005073, 3338970, 3535380, 4006764, 4451960, 5008455, 6010146, 6677940, 7070760, 8013528, 10016910, 12020292, 13355880, 15025365, 20033820, 24040584, 30050730, 40067640, 60101460, 120202920]

約数ペア:

[(1, 120202920), (2, 60101460), (3, 40067640), (4, 30050730), (5, 24040584), (6, 20033820), (8, 15025365), (9, 13355880), (10, 12020292), (12, 10016910), (15, 8013528), (17, 7070760), (18, 6677940), (20, 6010146), (24, 5008455), (27, 4451960), (30, 4006764), (34, 3535380), (36, 3338970), (40, 3005073), (45, 2671176), (51, 2356920), (54, 2225980), (60, 2003382), (68, 1767690), (72, 1669485), (85, 1414152), (90, 1335588), (102, 1178460), (108, 1112990), (120, 1001691), (135, 890392), (136, 883845), (153, 785640), (170, 707076), (180, 667794), (204, 589230), (216, 556495), (255, 471384), (270, 445196), (306, 392820), (340, 353538), (360, 333897), (408, 294615), (459, 261880), (510, 235692), (540, 222598), (612, 196410), (680, 176769), (765, 157128), (918, 130940), (1020, 117846), (1080, 111299), (1224, 98205), (1530, 78564), (1836, 65470), (2040, 58923), (2295, 52376), (3060, 39282), (3672, 32735), (4590, 26188), (6120, 19641), (6547, 18360), (9180, 13094)]