153591360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 224

約数和(自身を含む): 543470592

約数和(自身を除く): 389879232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 397, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 794, 806, 832, 930, 960, 992, 1040, 1191, 1209, 1240, 1248, 1488, 1560, 1588, 1612, 1860, 1984, 1985, 2015, 2080, 2382, 2418, 2480, 2496, 2976, 3120, 3176, 3224, 3720, 3970, 4030, 4160, 4764, 4836, 4960, 5161, 5952, 5955, 6045, 6240, 6352, 6448, 7440, 7940, 8060, 9528, 9672, 9920, 10322, 11910, 12090, 12307, 12480, 12704, 12896, 14880, 15483, 15880, 16120, 19056, 19344, 20644, 23820, 24180, 24614, 25408, 25792, 25805, 29760, 30966, 31760, 32240, 36921, 38112, 38688, 41288, 47640, 48360, 49228, 51610, 61535, 61932, 63520, 64480, 73842, 76224, 77376, 77415, 82576, 95280, 96720, 98456, 103220, 123070, 123864, 127040, 128960, 147684, 154830, 159991, 165152, 184605, 190560, 193440, 196912, 206440, 246140, 247728, 295368, 309660, 319982, 330304, 369210, 381120, 386880, 393824, 412880, 479973, 492280, 495456, 590736, 619320, 639964, 738420, 787648, 799955, 825760, 959946, 984560, 990912, 1181472, 1238640, 1279928, 1476840, 1599910, 1651520, 1919892, 1969120, 2362944, 2399865, 2477280, 2559856, 2953680, 3199820, 3839784, 3938240, 4799730, 4954560, 5119712, 5907360, 6399640, 7679568, 9599460, 10239424, 11814720, 12799280, 15359136, 19198920, 25598560, 30718272, 38397840, 51197120, 76795680, 153591360]

約数ペア:

[(1, 153591360), (2, 76795680), (3, 51197120), (4, 38397840), (5, 30718272), (6, 25598560), (8, 19198920), (10, 15359136), (12, 12799280), (13, 11814720), (15, 10239424), (16, 9599460), (20, 7679568), (24, 6399640), (26, 5907360), (30, 5119712), (31, 4954560), (32, 4799730), (39, 3938240), (40, 3839784), (48, 3199820), (52, 2953680), (60, 2559856), (62, 2477280), (64, 2399865), (65, 2362944), (78, 1969120), (80, 1919892), (93, 1651520), (96, 1599910), (104, 1476840), (120, 1279928), (124, 1238640), (130, 1181472), (155, 990912), (156, 984560), (160, 959946), (186, 825760), (192, 799955), (195, 787648), (208, 738420), (240, 639964), (248, 619320), (260, 590736), (310, 495456), (312, 492280), (320, 479973), (372, 412880), (390, 393824), (397, 386880), (403, 381120), (416, 369210), (465, 330304), (480, 319982), (496, 309660), (520, 295368), (620, 247728), (624, 246140), (744, 206440), (780, 196912), (794, 193440), (806, 190560), (832, 184605), (930, 165152), (960, 159991), (992, 154830), (1040, 147684), (1191, 128960), (1209, 127040), (1240, 123864), (1248, 123070), (1488, 103220), (1560, 98456), (1588, 96720), (1612, 95280), (1860, 82576), (1984, 77415), (1985, 77376), (2015, 76224), (2080, 73842), (2382, 64480), (2418, 63520), (2480, 61932), (2496, 61535), (2976, 51610), (3120, 49228), (3176, 48360), (3224, 47640), (3720, 41288), (3970, 38688), (4030, 38112), (4160, 36921), (4764, 32240), (4836, 31760), (4960, 30966), (5161, 29760), (5952, 25805), (5955, 25792), (6045, 25408), (6240, 24614), (6352, 24180), (6448, 23820), (7440, 20644), (7940, 19344), (8060, 19056), (9528, 16120), (9672, 15880), (9920, 15483), (10322, 14880), (11910, 12896), (12090, 12704), (12307, 12480)]