79295520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 261418752

約数和(自身を除く): 182123232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 73, 80, 93, 96, 120, 124, 146, 155, 160, 186, 219, 240, 248, 292, 310, 365, 372, 438, 465, 480, 496, 584, 620, 730, 744, 876, 930, 992, 1095, 1168, 1240, 1460, 1488, 1752, 1860, 2190, 2263, 2336, 2480, 2920, 2976, 3504, 3720, 4380, 4526, 4960, 5329, 5840, 6789, 7008, 7440, 8760, 9052, 10658, 11315, 11680, 13578, 14880, 15987, 17520, 18104, 21316, 22630, 26645, 27156, 31974, 33945, 35040, 36208, 42632, 45260, 53290, 54312, 63948, 67890, 72416, 79935, 85264, 90520, 106580, 108624, 127896, 135780, 159870, 165199, 170528, 181040, 213160, 217248, 255792, 271560, 319740, 330398, 362080, 426320, 495597, 511584, 543120, 639480, 660796, 825995, 852640, 991194, 1086240, 1278960, 1321592, 1651990, 1982388, 2477985, 2557920, 2643184, 3303980, 3964776, 4955970, 5286368, 6607960, 7929552, 9911940, 13215920, 15859104, 19823880, 26431840, 39647760, 79295520]

約数ペア:

[(1, 79295520), (2, 39647760), (3, 26431840), (4, 19823880), (5, 15859104), (6, 13215920), (8, 9911940), (10, 7929552), (12, 6607960), (15, 5286368), (16, 4955970), (20, 3964776), (24, 3303980), (30, 2643184), (31, 2557920), (32, 2477985), (40, 1982388), (48, 1651990), (60, 1321592), (62, 1278960), (73, 1086240), (80, 991194), (93, 852640), (96, 825995), (120, 660796), (124, 639480), (146, 543120), (155, 511584), (160, 495597), (186, 426320), (219, 362080), (240, 330398), (248, 319740), (292, 271560), (310, 255792), (365, 217248), (372, 213160), (438, 181040), (465, 170528), (480, 165199), (496, 159870), (584, 135780), (620, 127896), (730, 108624), (744, 106580), (876, 90520), (930, 85264), (992, 79935), (1095, 72416), (1168, 67890), (1240, 63948), (1460, 54312), (1488, 53290), (1752, 45260), (1860, 42632), (2190, 36208), (2263, 35040), (2336, 33945), (2480, 31974), (2920, 27156), (2976, 26645), (3504, 22630), (3720, 21316), (4380, 18104), (4526, 17520), (4960, 15987), (5329, 14880), (5840, 13578), (6789, 11680), (7008, 11315), (7440, 10658), (8760, 9052)]