160451040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 536481792

約数和(自身を除く): 376030752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 263, 310, 328, 372, 410, 465, 480, 492, 496, 526, 615, 620, 656, 744, 789, 820, 930, 984, 992, 1052, 1230, 1240, 1271, 1312, 1315, 1488, 1578, 1640, 1860, 1968, 2104, 2460, 2480, 2542, 2630, 2976, 3156, 3280, 3720, 3813, 3936, 3945, 4208, 4920, 4960, 5084, 5260, 6312, 6355, 6560, 7440, 7626, 7890, 8153, 8416, 9840, 10168, 10520, 10783, 12624, 12710, 14880, 15252, 15780, 16306, 19065, 19680, 20336, 21040, 21566, 24459, 25248, 25420, 30504, 31560, 32349, 32612, 38130, 40672, 40765, 42080, 43132, 48918, 50840, 53915, 61008, 63120, 64698, 65224, 76260, 81530, 86264, 97836, 101680, 107830, 122016, 122295, 126240, 129396, 130448, 152520, 161745, 163060, 172528, 195672, 203360, 215660, 244590, 258792, 260896, 305040, 323490, 326120, 334273, 345056, 391344, 431320, 489180, 517584, 610080, 646980, 652240, 668546, 782688, 862640, 978360, 1002819, 1035168, 1293960, 1304480, 1337092, 1671365, 1725280, 1956720, 2005638, 2587920, 2674184, 3342730, 3913440, 4011276, 5014095, 5175840, 5348368, 6685460, 8022552, 10028190, 10696736, 13370920, 16045104, 20056380, 26741840, 32090208, 40112760, 53483680, 80225520, 160451040]

約数ペア:

[(1, 160451040), (2, 80225520), (3, 53483680), (4, 40112760), (5, 32090208), (6, 26741840), (8, 20056380), (10, 16045104), (12, 13370920), (15, 10696736), (16, 10028190), (20, 8022552), (24, 6685460), (30, 5348368), (31, 5175840), (32, 5014095), (40, 4011276), (41, 3913440), (48, 3342730), (60, 2674184), (62, 2587920), (80, 2005638), (82, 1956720), (93, 1725280), (96, 1671365), (120, 1337092), (123, 1304480), (124, 1293960), (155, 1035168), (160, 1002819), (164, 978360), (186, 862640), (205, 782688), (240, 668546), (246, 652240), (248, 646980), (263, 610080), (310, 517584), (328, 489180), (372, 431320), (410, 391344), (465, 345056), (480, 334273), (492, 326120), (496, 323490), (526, 305040), (615, 260896), (620, 258792), (656, 244590), (744, 215660), (789, 203360), (820, 195672), (930, 172528), (984, 163060), (992, 161745), (1052, 152520), (1230, 130448), (1240, 129396), (1271, 126240), (1312, 122295), (1315, 122016), (1488, 107830), (1578, 101680), (1640, 97836), (1860, 86264), (1968, 81530), (2104, 76260), (2460, 65224), (2480, 64698), (2542, 63120), (2630, 61008), (2976, 53915), (3156, 50840), (3280, 48918), (3720, 43132), (3813, 42080), (3936, 40765), (3945, 40672), (4208, 38130), (4920, 32612), (4960, 32349), (5084, 31560), (5260, 30504), (6312, 25420), (6355, 25248), (6560, 24459), (7440, 21566), (7626, 21040), (7890, 20336), (8153, 19680), (8416, 19065), (9840, 16306), (10168, 15780), (10520, 15252), (10783, 14880), (12624, 12710)]