1560758160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1993}}^1$

素因数の和:2273

約数の個数: 160

約数和(自身を含む): 5233915008

約数和(自身を除く): 3673156848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 251, 260, 312, 390, 502, 520, 624, 753, 780, 1004, 1040, 1255, 1506, 1560, 1993, 2008, 2510, 3012, 3120, 3263, 3765, 3986, 4016, 5020, 5979, 6024, 6526, 7530, 7972, 9789, 9965, 10040, 11958, 12048, 13052, 15060, 15944, 16315, 19578, 19930, 20080, 23916, 25909, 26104, 29895, 30120, 31888, 32630, 39156, 39860, 47832, 48945, 51818, 52208, 59790, 60240, 65260, 77727, 78312, 79720, 95664, 97890, 103636, 119580, 129545, 130520, 155454, 156624, 159440, 195780, 207272, 239160, 259090, 261040, 310908, 388635, 391560, 414544, 478320, 500243, 518180, 621816, 777270, 783120, 1000486, 1036360, 1243632, 1500729, 1554540, 2000972, 2072720, 2501215, 3001458, 3109080, 4001944, 5002430, 6002916, 6218160, 6503159, 7503645, 8003888, 10004860, 12005832, 13006318, 15007290, 19509477, 20009720, 24011664, 26012636, 30014580, 32515795, 39018954, 40019440, 52025272, 60029160, 65031590, 78037908, 97547385, 104050544, 120058320, 130063180, 156075816, 195094770, 260126360, 312151632, 390189540, 520252720, 780379080, 1560758160]

約数ペア:

[(1, 1560758160), (2, 780379080), (3, 520252720), (4, 390189540), (5, 312151632), (6, 260126360), (8, 195094770), (10, 156075816), (12, 130063180), (13, 120058320), (15, 104050544), (16, 97547385), (20, 78037908), (24, 65031590), (26, 60029160), (30, 52025272), (39, 40019440), (40, 39018954), (48, 32515795), (52, 30014580), (60, 26012636), (65, 24011664), (78, 20009720), (80, 19509477), (104, 15007290), (120, 13006318), (130, 12005832), (156, 10004860), (195, 8003888), (208, 7503645), (240, 6503159), (251, 6218160), (260, 6002916), (312, 5002430), (390, 4001944), (502, 3109080), (520, 3001458), (624, 2501215), (753, 2072720), (780, 2000972), (1004, 1554540), (1040, 1500729), (1255, 1243632), (1506, 1036360), (1560, 1000486), (1993, 783120), (2008, 777270), (2510, 621816), (3012, 518180), (3120, 500243), (3263, 478320), (3765, 414544), (3986, 391560), (4016, 388635), (5020, 310908), (5979, 261040), (6024, 259090), (6526, 239160), (7530, 207272), (7972, 195780), (9789, 159440), (9965, 156624), (10040, 155454), (11958, 130520), (12048, 129545), (13052, 119580), (15060, 103636), (15944, 97890), (16315, 95664), (19578, 79720), (19930, 78312), (20080, 77727), (23916, 65260), (25909, 60240), (26104, 59790), (29895, 52208), (30120, 51818), (31888, 48945), (32630, 47832), (39156, 39860)]