159188040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:748

約数の個数: 192

約数和(自身を含む): 574516800

約数和(自身を除く): 415328760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 549, 610, 659, 660, 671, 732, 792, 915, 990, 1098, 1220, 1318, 1320, 1342, 1464, 1830, 1977, 1980, 2013, 2196, 2440, 2636, 2684, 2745, 3295, 3355, 3660, 3954, 3960, 4026, 4392, 5272, 5368, 5490, 5931, 6039, 6590, 6710, 7249, 7320, 7908, 8052, 9885, 10065, 10980, 11862, 12078, 13180, 13420, 14498, 15816, 16104, 19770, 20130, 21747, 21960, 23724, 24156, 26360, 26840, 28996, 29655, 30195, 36245, 39540, 40199, 40260, 43494, 47448, 48312, 57992, 59310, 60390, 65241, 72490, 79080, 80398, 80520, 86988, 108735, 118620, 120597, 120780, 130482, 144980, 160796, 173976, 200995, 217470, 237240, 241194, 241560, 260964, 289960, 321592, 326205, 361791, 401990, 434940, 442189, 482388, 521928, 602985, 652410, 723582, 803980, 869880, 884378, 964776, 1205970, 1304820, 1326567, 1447164, 1607960, 1768756, 1808955, 2210945, 2411940, 2609640, 2653134, 2894328, 3537512, 3617910, 3979701, 4421890, 4823880, 5306268, 6632835, 7235820, 7959402, 8843780, 10612536, 13265670, 14471640, 15918804, 17687560, 19898505, 26531340, 31837608, 39797010, 53062680, 79594020, 159188040]

約数ペア:

[(1, 159188040), (2, 79594020), (3, 53062680), (4, 39797010), (5, 31837608), (6, 26531340), (8, 19898505), (9, 17687560), (10, 15918804), (11, 14471640), (12, 13265670), (15, 10612536), (18, 8843780), (20, 7959402), (22, 7235820), (24, 6632835), (30, 5306268), (33, 4823880), (36, 4421890), (40, 3979701), (44, 3617910), (45, 3537512), (55, 2894328), (60, 2653134), (61, 2609640), (66, 2411940), (72, 2210945), (88, 1808955), (90, 1768756), (99, 1607960), (110, 1447164), (120, 1326567), (122, 1304820), (132, 1205970), (165, 964776), (180, 884378), (183, 869880), (198, 803980), (220, 723582), (244, 652410), (264, 602985), (305, 521928), (330, 482388), (360, 442189), (366, 434940), (396, 401990), (440, 361791), (488, 326205), (495, 321592), (549, 289960), (610, 260964), (659, 241560), (660, 241194), (671, 237240), (732, 217470), (792, 200995), (915, 173976), (990, 160796), (1098, 144980), (1220, 130482), (1318, 120780), (1320, 120597), (1342, 118620), (1464, 108735), (1830, 86988), (1977, 80520), (1980, 80398), (2013, 79080), (2196, 72490), (2440, 65241), (2636, 60390), (2684, 59310), (2745, 57992), (3295, 48312), (3355, 47448), (3660, 43494), (3954, 40260), (3960, 40199), (4026, 39540), (4392, 36245), (5272, 30195), (5368, 29655), (5490, 28996), (5931, 26840), (6039, 26360), (6590, 24156), (6710, 23724), (7249, 21960), (7320, 21747), (7908, 20130), (8052, 19770), (9885, 16104), (10065, 15816), (10980, 14498), (11862, 13420), (12078, 13180)]