53062680

素因数分解:

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

素因数の和:745

約数の個数: 128

約数和(自身を含む): 176774400

約数和(自身を除く): 123711720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 659, 660, 671, 732, 915, 1220, 1318, 1320, 1342, 1464, 1830, 1977, 2013, 2440, 2636, 2684, 3295, 3355, 3660, 3954, 4026, 5272, 5368, 6590, 6710, 7249, 7320, 7908, 8052, 9885, 10065, 13180, 13420, 14498, 15816, 16104, 19770, 20130, 21747, 26360, 26840, 28996, 36245, 39540, 40199, 40260, 43494, 57992, 72490, 79080, 80398, 80520, 86988, 108735, 120597, 144980, 160796, 173976, 200995, 217470, 241194, 289960, 321592, 401990, 434940, 442189, 482388, 602985, 803980, 869880, 884378, 964776, 1205970, 1326567, 1607960, 1768756, 2210945, 2411940, 2653134, 3537512, 4421890, 4823880, 5306268, 6632835, 8843780, 10612536, 13265670, 17687560, 26531340, 53062680]

約数ペア:

[(1, 53062680), (2, 26531340), (3, 17687560), (4, 13265670), (5, 10612536), (6, 8843780), (8, 6632835), (10, 5306268), (11, 4823880), (12, 4421890), (15, 3537512), (20, 2653134), (22, 2411940), (24, 2210945), (30, 1768756), (33, 1607960), (40, 1326567), (44, 1205970), (55, 964776), (60, 884378), (61, 869880), (66, 803980), (88, 602985), (110, 482388), (120, 442189), (122, 434940), (132, 401990), (165, 321592), (183, 289960), (220, 241194), (244, 217470), (264, 200995), (305, 173976), (330, 160796), (366, 144980), (440, 120597), (488, 108735), (610, 86988), (659, 80520), (660, 80398), (671, 79080), (732, 72490), (915, 57992), (1220, 43494), (1318, 40260), (1320, 40199), (1342, 39540), (1464, 36245), (1830, 28996), (1977, 26840), (2013, 26360), (2440, 21747), (2636, 20130), (2684, 19770), (3295, 16104), (3355, 15816), (3660, 14498), (3954, 13420), (4026, 13180), (5272, 10065), (5368, 9885), (6590, 8052), (6710, 7908), (7249, 7320)]