45985680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:83

約数の個数: 240

約数和(自身を含む): 176707440

約数和(自身を除く): 130721760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 289, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 578, 585, 612, 624, 663, 680, 720, 765, 780, 816, 867, 884, 936, 1020, 1040, 1105, 1156, 1170, 1224, 1326, 1360, 1445, 1530, 1560, 1734, 1768, 1872, 1989, 2040, 2210, 2312, 2340, 2448, 2601, 2652, 2890, 3060, 3120, 3315, 3468, 3536, 3757, 3978, 4080, 4335, 4420, 4624, 4680, 4913, 5202, 5304, 5780, 6120, 6630, 6936, 7514, 7956, 8670, 8840, 9360, 9826, 9945, 10404, 10608, 11271, 11560, 12240, 13005, 13260, 13872, 14739, 15028, 15912, 17340, 17680, 18785, 19652, 19890, 20808, 22542, 23120, 24565, 26010, 26520, 29478, 30056, 31824, 33813, 34680, 37570, 39304, 39780, 41616, 44217, 45084, 49130, 52020, 53040, 56355, 58956, 60112, 63869, 67626, 69360, 73695, 75140, 78608, 79560, 88434, 90168, 98260, 104040, 112710, 117912, 127738, 135252, 147390, 150280, 159120, 169065, 176868, 180336, 191607, 196520, 208080, 221085, 225420, 235824, 255476, 270504, 294780, 300560, 319345, 338130, 353736, 383214, 393040, 442170, 450840, 510952, 541008, 574821, 589560, 638690, 676260, 707472, 766428, 884340, 901680, 958035, 1021904, 1149642, 1179120, 1277380, 1352520, 1532856, 1768680, 1916070, 2299284, 2554760, 2705040, 2874105, 3065712, 3537360, 3832140, 4598568, 5109520, 5748210, 7664280, 9197136, 11496420, 15328560, 22992840, 45985680]

約数ペア:

[(1, 45985680), (2, 22992840), (3, 15328560), (4, 11496420), (5, 9197136), (6, 7664280), (8, 5748210), (9, 5109520), (10, 4598568), (12, 3832140), (13, 3537360), (15, 3065712), (16, 2874105), (17, 2705040), (18, 2554760), (20, 2299284), (24, 1916070), (26, 1768680), (30, 1532856), (34, 1352520), (36, 1277380), (39, 1179120), (40, 1149642), (45, 1021904), (48, 958035), (51, 901680), (52, 884340), (60, 766428), (65, 707472), (68, 676260), (72, 638690), (78, 589560), (80, 574821), (85, 541008), (90, 510952), (102, 450840), (104, 442170), (117, 393040), (120, 383214), (130, 353736), (136, 338130), (144, 319345), (153, 300560), (156, 294780), (170, 270504), (180, 255476), (195, 235824), (204, 225420), (208, 221085), (221, 208080), (234, 196520), (240, 191607), (255, 180336), (260, 176868), (272, 169065), (289, 159120), (306, 150280), (312, 147390), (340, 135252), (360, 127738), (390, 117912), (408, 112710), (442, 104040), (468, 98260), (510, 90168), (520, 88434), (578, 79560), (585, 78608), (612, 75140), (624, 73695), (663, 69360), (680, 67626), (720, 63869), (765, 60112), (780, 58956), (816, 56355), (867, 53040), (884, 52020), (936, 49130), (1020, 45084), (1040, 44217), (1105, 41616), (1156, 39780), (1170, 39304), (1224, 37570), (1326, 34680), (1360, 33813), (1445, 31824), (1530, 30056), (1560, 29478), (1734, 26520), (1768, 26010), (1872, 24565), (1989, 23120), (2040, 22542), (2210, 20808), (2312, 19890), (2340, 19652), (2448, 18785), (2601, 17680), (2652, 17340), (2890, 15912), (3060, 15028), (3120, 14739), (3315, 13872), (3468, 13260), (3536, 13005), (3757, 12240), (3978, 11560), (4080, 11271), (4335, 10608), (4420, 10404), (4624, 9945), (4680, 9826), (4913, 9360), (5202, 8840), (5304, 8670), (5780, 7956), (6120, 7514), (6630, 6936)]