324714240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 216

約数和(自身を含む): 1142170848

約数和(自身を除く): 817456608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 355, 360, 384, 397, 426, 480, 568, 576, 639, 640, 710, 720, 768, 794, 852, 960, 1065, 1136, 1152, 1191, 1278, 1280, 1420, 1440, 1588, 1704, 1920, 1985, 2130, 2272, 2304, 2382, 2556, 2840, 2880, 3176, 3195, 3408, 3573, 3840, 3970, 4260, 4544, 4764, 5112, 5680, 5760, 5955, 6352, 6390, 6816, 7146, 7940, 8520, 9088, 9528, 10224, 11360, 11520, 11910, 12704, 12780, 13632, 14292, 15880, 17040, 17865, 18176, 19056, 20448, 22720, 23820, 25408, 25560, 27264, 28187, 28584, 31760, 34080, 35730, 38112, 40896, 45440, 47640, 50816, 51120, 54528, 56374, 57168, 63520, 68160, 71460, 76224, 81792, 84561, 90880, 95280, 101632, 102240, 112748, 114336, 127040, 136320, 140935, 142920, 152448, 163584, 169122, 190560, 204480, 225496, 228672, 253683, 254080, 272640, 281870, 285840, 304896, 338244, 381120, 408960, 422805, 450992, 457344, 507366, 508160, 563740, 571680, 676488, 762240, 817920, 845610, 901984, 914688, 1014732, 1127480, 1143360, 1268415, 1352976, 1524480, 1691220, 1803968, 2029464, 2254960, 2286720, 2536830, 2705952, 3382440, 3607936, 4058928, 4509920, 4573440, 5073660, 5411904, 6764880, 7215872, 8117856, 9019840, 10147320, 10823808, 13529760, 16235712, 18039680, 20294640, 21647616, 27059520, 32471424, 36079360, 40589280, 54119040, 64942848, 81178560, 108238080, 162357120, 324714240]

約数ペア:

[(1, 324714240), (2, 162357120), (3, 108238080), (4, 81178560), (5, 64942848), (6, 54119040), (8, 40589280), (9, 36079360), (10, 32471424), (12, 27059520), (15, 21647616), (16, 20294640), (18, 18039680), (20, 16235712), (24, 13529760), (30, 10823808), (32, 10147320), (36, 9019840), (40, 8117856), (45, 7215872), (48, 6764880), (60, 5411904), (64, 5073660), (71, 4573440), (72, 4509920), (80, 4058928), (90, 3607936), (96, 3382440), (120, 2705952), (128, 2536830), (142, 2286720), (144, 2254960), (160, 2029464), (180, 1803968), (192, 1691220), (213, 1524480), (240, 1352976), (256, 1268415), (284, 1143360), (288, 1127480), (320, 1014732), (355, 914688), (360, 901984), (384, 845610), (397, 817920), (426, 762240), (480, 676488), (568, 571680), (576, 563740), (639, 508160), (640, 507366), (710, 457344), (720, 450992), (768, 422805), (794, 408960), (852, 381120), (960, 338244), (1065, 304896), (1136, 285840), (1152, 281870), (1191, 272640), (1278, 254080), (1280, 253683), (1420, 228672), (1440, 225496), (1588, 204480), (1704, 190560), (1920, 169122), (1985, 163584), (2130, 152448), (2272, 142920), (2304, 140935), (2382, 136320), (2556, 127040), (2840, 114336), (2880, 112748), (3176, 102240), (3195, 101632), (3408, 95280), (3573, 90880), (3840, 84561), (3970, 81792), (4260, 76224), (4544, 71460), (4764, 68160), (5112, 63520), (5680, 57168), (5760, 56374), (5955, 54528), (6352, 51120), (6390, 50816), (6816, 47640), (7146, 45440), (7940, 40896), (8520, 38112), (9088, 35730), (9528, 34080), (10224, 31760), (11360, 28584), (11520, 28187), (11910, 27264), (12704, 25560), (12780, 25408), (13632, 23820), (14292, 22720), (15880, 20448), (17040, 19056), (17865, 18176)]