152352720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 565870032

約数和(自身を除く): 413517312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 397, 410, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 794, 820, 936, 984, 1040, 1066, 1170, 1191, 1230, 1476, 1560, 1588, 1599, 1640, 1845, 1872, 1968, 1985, 2132, 2340, 2382, 2460, 2665, 2952, 3120, 3176, 3198, 3280, 3573, 3690, 3970, 4264, 4680, 4764, 4797, 4920, 5161, 5330, 5904, 5955, 6352, 6396, 7146, 7380, 7940, 7995, 8528, 9360, 9528, 9594, 9840, 10322, 10660, 11910, 12792, 14292, 14760, 15483, 15880, 15990, 16277, 17865, 19056, 19188, 20644, 21320, 23820, 23985, 25584, 25805, 28584, 29520, 30966, 31760, 31980, 32554, 35730, 38376, 41288, 42640, 46449, 47640, 47970, 48831, 51610, 57168, 61932, 63960, 65108, 71460, 76752, 77415, 81385, 82576, 92898, 95280, 95940, 97662, 103220, 123864, 127920, 130216, 142920, 146493, 154830, 162770, 185796, 191880, 195324, 206440, 211601, 232245, 244155, 247728, 260432, 285840, 292986, 309660, 325540, 371592, 383760, 390648, 412880, 423202, 464490, 488310, 585972, 619320, 634803, 651080, 732465, 743184, 781296, 846404, 928980, 976620, 1058005, 1171944, 1238640, 1269606, 1302160, 1464930, 1692808, 1857960, 1904409, 1953240, 2116010, 2343888, 2539212, 2929860, 3174015, 3385616, 3715920, 3808818, 3906480, 4232020, 5078424, 5859720, 6348030, 7617636, 8464040, 9522045, 10156848, 11719440, 12696060, 15235272, 16928080, 19044090, 25392120, 30470544, 38088180, 50784240, 76176360, 152352720]

約数ペア:

[(1, 152352720), (2, 76176360), (3, 50784240), (4, 38088180), (5, 30470544), (6, 25392120), (8, 19044090), (9, 16928080), (10, 15235272), (12, 12696060), (13, 11719440), (15, 10156848), (16, 9522045), (18, 8464040), (20, 7617636), (24, 6348030), (26, 5859720), (30, 5078424), (36, 4232020), (39, 3906480), (40, 3808818), (41, 3715920), (45, 3385616), (48, 3174015), (52, 2929860), (60, 2539212), (65, 2343888), (72, 2116010), (78, 1953240), (80, 1904409), (82, 1857960), (90, 1692808), (104, 1464930), (117, 1302160), (120, 1269606), (123, 1238640), (130, 1171944), (144, 1058005), (156, 976620), (164, 928980), (180, 846404), (195, 781296), (205, 743184), (208, 732465), (234, 651080), (240, 634803), (246, 619320), (260, 585972), (312, 488310), (328, 464490), (360, 423202), (369, 412880), (390, 390648), (397, 383760), (410, 371592), (468, 325540), (492, 309660), (520, 292986), (533, 285840), (585, 260432), (615, 247728), (624, 244155), (656, 232245), (720, 211601), (738, 206440), (780, 195324), (794, 191880), (820, 185796), (936, 162770), (984, 154830), (1040, 146493), (1066, 142920), (1170, 130216), (1191, 127920), (1230, 123864), (1476, 103220), (1560, 97662), (1588, 95940), (1599, 95280), (1640, 92898), (1845, 82576), (1872, 81385), (1968, 77415), (1985, 76752), (2132, 71460), (2340, 65108), (2382, 63960), (2460, 61932), (2665, 57168), (2952, 51610), (3120, 48831), (3176, 47970), (3198, 47640), (3280, 46449), (3573, 42640), (3690, 41288), (3970, 38376), (4264, 35730), (4680, 32554), (4764, 31980), (4797, 31760), (4920, 30966), (5161, 29520), (5330, 28584), (5904, 25805), (5955, 25584), (6352, 23985), (6396, 23820), (7146, 21320), (7380, 20644), (7940, 19188), (7995, 19056), (8528, 17865), (9360, 16277), (9528, 15990), (9594, 15880), (9840, 15483), (10322, 14760), (10660, 14292), (11910, 12792)]