27380880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2273

約数の個数: 120

約数和(自身を含む): 97406712

約数和(自身を除く): 70025832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2237, 2448, 3060, 4080, 4474, 6120, 6711, 8948, 11185, 12240, 13422, 17896, 20133, 22370, 26844, 33555, 35792, 38029, 40266, 44740, 53688, 67110, 76058, 80532, 89480, 100665, 107376, 114087, 134220, 152116, 161064, 178960, 190145, 201330, 228174, 268440, 304232, 322128, 342261, 380290, 402660, 456348, 536880, 570435, 608464, 684522, 760580, 805320, 912696, 1140870, 1369044, 1521160, 1610640, 1711305, 1825392, 2281740, 2738088, 3042320, 3422610, 4563480, 5476176, 6845220, 9126960, 13690440, 27380880]

約数ペア:

[(1, 27380880), (2, 13690440), (3, 9126960), (4, 6845220), (5, 5476176), (6, 4563480), (8, 3422610), (9, 3042320), (10, 2738088), (12, 2281740), (15, 1825392), (16, 1711305), (17, 1610640), (18, 1521160), (20, 1369044), (24, 1140870), (30, 912696), (34, 805320), (36, 760580), (40, 684522), (45, 608464), (48, 570435), (51, 536880), (60, 456348), (68, 402660), (72, 380290), (80, 342261), (85, 322128), (90, 304232), (102, 268440), (120, 228174), (136, 201330), (144, 190145), (153, 178960), (170, 161064), (180, 152116), (204, 134220), (240, 114087), (255, 107376), (272, 100665), (306, 89480), (340, 80532), (360, 76058), (408, 67110), (510, 53688), (612, 44740), (680, 40266), (720, 38029), (765, 35792), (816, 33555), (1020, 26844), (1224, 22370), (1360, 20133), (1530, 17896), (2040, 13422), (2237, 12240), (2448, 11185), (3060, 8948), (4080, 6711), (4474, 6120)]