385993620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19319}}^1$

素因数の和:19374

約数の個数: 96

約数和(自身を含む): 1233388800

約数和(自身を除く): 847395180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 19319, 19980, 38638, 57957, 77276, 96595, 115914, 173871, 193190, 231828, 289785, 347742, 386380, 521613, 579570, 695484, 714803, 869355, 1043226, 1159140, 1429606, 1738710, 2086452, 2144409, 2608065, 2859212, 3477420, 3574015, 4288818, 5216130, 6433227, 7148030, 8577636, 10432260, 10722045, 12866454, 14296060, 19299681, 21444090, 25732908, 32166135, 38599362, 42888180, 64332270, 77198724, 96498405, 128664540, 192996810, 385993620]

約数ペア:

[(1, 385993620), (2, 192996810), (3, 128664540), (4, 96498405), (5, 77198724), (6, 64332270), (9, 42888180), (10, 38599362), (12, 32166135), (15, 25732908), (18, 21444090), (20, 19299681), (27, 14296060), (30, 12866454), (36, 10722045), (37, 10432260), (45, 8577636), (54, 7148030), (60, 6433227), (74, 5216130), (90, 4288818), (108, 3574015), (111, 3477420), (135, 2859212), (148, 2608065), (180, 2144409), (185, 2086452), (222, 1738710), (270, 1429606), (333, 1159140), (370, 1043226), (444, 869355), (540, 714803), (555, 695484), (666, 579570), (740, 521613), (999, 386380), (1110, 347742), (1332, 289785), (1665, 231828), (1998, 193190), (2220, 173871), (3330, 115914), (3996, 96595), (4995, 77276), (6660, 57957), (9990, 38638), (19319, 19980)]