915037920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37379}}^1$

素因数の和:37417

約数の個数: 144

約数和(自身を含む): 3306335760

約数和(自身を除く): 2391297840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 37379, 74758, 112137, 149516, 186895, 224274, 299032, 336411, 373790, 448548, 560685, 598064, 635443, 672822, 747580, 897096, 1121370, 1196128, 1270886, 1345644, 1495160, 1682055, 1794192, 1906329, 2242740, 2541772, 2691288, 2990320, 3177215, 3364110, 3588384, 3812658, 4485480, 5083544, 5382576, 5718987, 5980640, 6354430, 6728220, 7625316, 8970960, 9531645, 10167088, 10765152, 11437974, 12708860, 13456440, 15250632, 17941920, 19063290, 20334176, 22875948, 25417720, 26912880, 28594935, 30501264, 38126580, 45751896, 50835440, 53825760, 57189870, 61002528, 76253160, 91503792, 101670880, 114379740, 152506320, 183007584, 228759480, 305012640, 457518960, 915037920]

約数ペア:

[(1, 915037920), (2, 457518960), (3, 305012640), (4, 228759480), (5, 183007584), (6, 152506320), (8, 114379740), (9, 101670880), (10, 91503792), (12, 76253160), (15, 61002528), (16, 57189870), (17, 53825760), (18, 50835440), (20, 45751896), (24, 38126580), (30, 30501264), (32, 28594935), (34, 26912880), (36, 25417720), (40, 22875948), (45, 20334176), (48, 19063290), (51, 17941920), (60, 15250632), (68, 13456440), (72, 12708860), (80, 11437974), (85, 10765152), (90, 10167088), (96, 9531645), (102, 8970960), (120, 7625316), (136, 6728220), (144, 6354430), (153, 5980640), (160, 5718987), (170, 5382576), (180, 5083544), (204, 4485480), (240, 3812658), (255, 3588384), (272, 3364110), (288, 3177215), (306, 2990320), (340, 2691288), (360, 2541772), (408, 2242740), (480, 1906329), (510, 1794192), (544, 1682055), (612, 1495160), (680, 1345644), (720, 1270886), (765, 1196128), (816, 1121370), (1020, 897096), (1224, 747580), (1360, 672822), (1440, 635443), (1530, 598064), (1632, 560685), (2040, 448548), (2448, 373790), (2720, 336411), (3060, 299032), (4080, 224274), (4896, 186895), (6120, 149516), (8160, 112137), (12240, 74758), (24480, 37379)]