195860938240

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{632299}}^1$

素因数の和:632344

約数の個数: 120

約数和(自身を含む): 516180634200

約数和(自身を除く): 320319695960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 512, 605, 640, 704, 880, 968, 1210, 1280, 1408, 1760, 1936, 2420, 2560, 2816, 3520, 3872, 4840, 5632, 7040, 7744, 9680, 14080, 15488, 19360, 28160, 30976, 38720, 61952, 77440, 154880, 309760, 632299, 1264598, 2529196, 3161495, 5058392, 6322990, 6955289, 10116784, 12645980, 13910578, 20233568, 25291960, 27821156, 34776445, 40467136, 50583920, 55642312, 69552890, 76508179, 80934272, 101167840, 111284624, 139105780, 153016358, 161868544, 202335680, 222569248, 278211560, 306032716, 323737088, 382540895, 404671360, 445138496, 556423120, 612065432, 765081790, 809342720, 890276992, 1112846240, 1224130864, 1530163580, 1618685440, 1780553984, 2225692480, 2448261728, 3060327160, 3561107968, 4451384960, 4896523456, 6120654320, 8902769920, 9793046912, 12241308640, 17805539840, 19586093824, 24482617280, 39172187648, 48965234560, 97930469120, 195860938240]

約数ペア:

[(1, 195860938240), (2, 97930469120), (4, 48965234560), (5, 39172187648), (8, 24482617280), (10, 19586093824), (11, 17805539840), (16, 12241308640), (20, 9793046912), (22, 8902769920), (32, 6120654320), (40, 4896523456), (44, 4451384960), (55, 3561107968), (64, 3060327160), (80, 2448261728), (88, 2225692480), (110, 1780553984), (121, 1618685440), (128, 1530163580), (160, 1224130864), (176, 1112846240), (220, 890276992), (242, 809342720), (256, 765081790), (320, 612065432), (352, 556423120), (440, 445138496), (484, 404671360), (512, 382540895), (605, 323737088), (640, 306032716), (704, 278211560), (880, 222569248), (968, 202335680), (1210, 161868544), (1280, 153016358), (1408, 139105780), (1760, 111284624), (1936, 101167840), (2420, 80934272), (2560, 76508179), (2816, 69552890), (3520, 55642312), (3872, 50583920), (4840, 40467136), (5632, 34776445), (7040, 27821156), (7744, 25291960), (9680, 20233568), (14080, 13910578), (15488, 12645980), (19360, 10116784), (28160, 6955289), (30976, 6322990), (38720, 5058392), (61952, 3161495), (77440, 2529196), (154880, 1264598), (309760, 632299)]