11550240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:651

約数の個数: 144

約数和(自身を含む): 42515928

約数和(自身を除く): 30965688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 617, 624, 720, 780, 936, 1040, 1170, 1234, 1248, 1440, 1560, 1851, 1872, 2080, 2340, 2468, 3085, 3120, 3702, 3744, 4680, 4936, 5553, 6170, 6240, 7404, 8021, 9255, 9360, 9872, 11106, 12340, 14808, 16042, 18510, 18720, 19744, 22212, 24063, 24680, 27765, 29616, 32084, 37020, 40105, 44424, 48126, 49360, 55530, 59232, 64168, 72189, 74040, 80210, 88848, 96252, 98720, 111060, 120315, 128336, 144378, 148080, 160420, 177696, 192504, 222120, 240630, 256672, 288756, 296160, 320840, 360945, 385008, 444240, 481260, 577512, 641680, 721890, 770016, 888480, 962520, 1155024, 1283360, 1443780, 1925040, 2310048, 2887560, 3850080, 5775120, 11550240]

約数ペア:

[(1, 11550240), (2, 5775120), (3, 3850080), (4, 2887560), (5, 2310048), (6, 1925040), (8, 1443780), (9, 1283360), (10, 1155024), (12, 962520), (13, 888480), (15, 770016), (16, 721890), (18, 641680), (20, 577512), (24, 481260), (26, 444240), (30, 385008), (32, 360945), (36, 320840), (39, 296160), (40, 288756), (45, 256672), (48, 240630), (52, 222120), (60, 192504), (65, 177696), (72, 160420), (78, 148080), (80, 144378), (90, 128336), (96, 120315), (104, 111060), (117, 98720), (120, 96252), (130, 88848), (144, 80210), (156, 74040), (160, 72189), (180, 64168), (195, 59232), (208, 55530), (234, 49360), (240, 48126), (260, 44424), (288, 40105), (312, 37020), (360, 32084), (390, 29616), (416, 27765), (468, 24680), (480, 24063), (520, 22212), (585, 19744), (617, 18720), (624, 18510), (720, 16042), (780, 14808), (936, 12340), (1040, 11106), (1170, 9872), (1234, 9360), (1248, 9255), (1440, 8021), (1560, 7404), (1851, 6240), (1872, 6170), (2080, 5553), (2340, 4936), (2468, 4680), (3085, 3744), (3120, 3702)]