188818080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3251}}^1$

素因数の和:3291

約数の個数: 144

約数和(自身を含む): 653964192

約数和(自身を除く): 465146112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3251, 3630, 3872, 4840, 5280, 5808, 6502, 7260, 9680, 9753, 11616, 13004, 14520, 16255, 19360, 19506, 26008, 29040, 32510, 35761, 39012, 48765, 52016, 58080, 65020, 71522, 78024, 97530, 104032, 107283, 130040, 143044, 156048, 178805, 195060, 214566, 260080, 286088, 312096, 357610, 390120, 393371, 429132, 520160, 536415, 572176, 715220, 780240, 786742, 858264, 1072830, 1144352, 1180113, 1430440, 1560480, 1573484, 1716528, 1966855, 2145660, 2360226, 2860880, 3146968, 3433056, 3933710, 4291320, 4720452, 5721760, 5900565, 6293936, 7867420, 8582640, 9440904, 11801130, 12587872, 15734840, 17165280, 18881808, 23602260, 31469680, 37763616, 47204520, 62939360, 94409040, 188818080]

約数ペア:

[(1, 188818080), (2, 94409040), (3, 62939360), (4, 47204520), (5, 37763616), (6, 31469680), (8, 23602260), (10, 18881808), (11, 17165280), (12, 15734840), (15, 12587872), (16, 11801130), (20, 9440904), (22, 8582640), (24, 7867420), (30, 6293936), (32, 5900565), (33, 5721760), (40, 4720452), (44, 4291320), (48, 3933710), (55, 3433056), (60, 3146968), (66, 2860880), (80, 2360226), (88, 2145660), (96, 1966855), (110, 1716528), (120, 1573484), (121, 1560480), (132, 1430440), (160, 1180113), (165, 1144352), (176, 1072830), (220, 858264), (240, 786742), (242, 780240), (264, 715220), (330, 572176), (352, 536415), (363, 520160), (440, 429132), (480, 393371), (484, 390120), (528, 357610), (605, 312096), (660, 286088), (726, 260080), (880, 214566), (968, 195060), (1056, 178805), (1210, 156048), (1320, 143044), (1452, 130040), (1760, 107283), (1815, 104032), (1936, 97530), (2420, 78024), (2640, 71522), (2904, 65020), (3251, 58080), (3630, 52016), (3872, 48765), (4840, 39012), (5280, 35761), (5808, 32510), (6502, 29040), (7260, 26008), (9680, 19506), (9753, 19360), (11616, 16255), (13004, 14520)]