230446920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 775656000

約数和(自身を除く): 545209080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 121, 132, 165, 177, 220, 236, 242, 264, 269, 295, 330, 354, 363, 440, 472, 484, 538, 590, 605, 649, 660, 708, 726, 807, 885, 968, 1076, 1180, 1210, 1298, 1320, 1345, 1416, 1452, 1614, 1770, 1815, 1947, 2152, 2360, 2420, 2596, 2690, 2904, 2959, 3228, 3245, 3540, 3630, 3894, 4035, 4840, 5192, 5380, 5918, 6456, 6490, 7080, 7139, 7260, 7788, 8070, 8877, 9735, 10760, 11836, 12980, 14278, 14520, 14795, 15576, 15871, 16140, 17754, 19470, 21417, 23672, 25960, 28556, 29590, 31742, 32280, 32549, 35508, 35695, 38940, 42834, 44385, 47613, 57112, 59180, 63484, 65098, 71016, 71390, 77880, 79355, 85668, 88770, 95226, 97647, 107085, 118360, 126968, 130196, 142780, 158710, 162745, 171336, 174581, 177540, 190452, 195294, 214170, 238065, 260392, 285560, 317420, 325490, 349162, 355080, 380904, 390588, 428340, 476130, 488235, 523743, 634840, 650980, 698324, 781176, 856680, 872905, 952260, 976470, 1047486, 1301960, 1396648, 1745810, 1904520, 1920391, 1952940, 2094972, 2618715, 3491620, 3840782, 3905880, 4189944, 5237430, 5761173, 6983240, 7681564, 9601955, 10474860, 11522346, 15363128, 19203910, 20949720, 23044692, 28805865, 38407820, 46089384, 57611730, 76815640, 115223460, 230446920]

約数ペア:

[(1, 230446920), (2, 115223460), (3, 76815640), (4, 57611730), (5, 46089384), (6, 38407820), (8, 28805865), (10, 23044692), (11, 20949720), (12, 19203910), (15, 15363128), (20, 11522346), (22, 10474860), (24, 9601955), (30, 7681564), (33, 6983240), (40, 5761173), (44, 5237430), (55, 4189944), (59, 3905880), (60, 3840782), (66, 3491620), (88, 2618715), (110, 2094972), (118, 1952940), (120, 1920391), (121, 1904520), (132, 1745810), (165, 1396648), (177, 1301960), (220, 1047486), (236, 976470), (242, 952260), (264, 872905), (269, 856680), (295, 781176), (330, 698324), (354, 650980), (363, 634840), (440, 523743), (472, 488235), (484, 476130), (538, 428340), (590, 390588), (605, 380904), (649, 355080), (660, 349162), (708, 325490), (726, 317420), (807, 285560), (885, 260392), (968, 238065), (1076, 214170), (1180, 195294), (1210, 190452), (1298, 177540), (1320, 174581), (1345, 171336), (1416, 162745), (1452, 158710), (1614, 142780), (1770, 130196), (1815, 126968), (1947, 118360), (2152, 107085), (2360, 97647), (2420, 95226), (2596, 88770), (2690, 85668), (2904, 79355), (2959, 77880), (3228, 71390), (3245, 71016), (3540, 65098), (3630, 63484), (3894, 59180), (4035, 57112), (4840, 47613), (5192, 44385), (5380, 42834), (5918, 38940), (6456, 35695), (6490, 35508), (7080, 32549), (7139, 32280), (7260, 31742), (7788, 29590), (8070, 28556), (8877, 25960), (9735, 23672), (10760, 21417), (11836, 19470), (12980, 17754), (14278, 16140), (14520, 15871), (14795, 15576)]