53036880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 179988480

約数和(自身を除く): 126951600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 89, 104, 120, 130, 156, 178, 191, 195, 208, 240, 260, 267, 312, 356, 382, 390, 445, 520, 534, 573, 624, 712, 764, 780, 890, 955, 1040, 1068, 1146, 1157, 1335, 1424, 1528, 1560, 1780, 1910, 2136, 2292, 2314, 2483, 2670, 2865, 3056, 3120, 3471, 3560, 3820, 4272, 4584, 4628, 4966, 5340, 5730, 5785, 6942, 7120, 7449, 7640, 9168, 9256, 9932, 10680, 11460, 11570, 12415, 13884, 14898, 15280, 16999, 17355, 18512, 19864, 21360, 22920, 23140, 24830, 27768, 29796, 33998, 34710, 37245, 39728, 45840, 46280, 49660, 50997, 55536, 59592, 67996, 69420, 74490, 84995, 92560, 99320, 101994, 119184, 135992, 138840, 148980, 169990, 198640, 203988, 220987, 254985, 271984, 277680, 297960, 339980, 407976, 441974, 509970, 595920, 662961, 679960, 815952, 883948, 1019940, 1104935, 1325922, 1359920, 1767896, 2039880, 2209870, 2651844, 3314805, 3535792, 4079760, 4419740, 5303688, 6629610, 8839480, 10607376, 13259220, 17678960, 26518440, 53036880]

約数ペア:

[(1, 53036880), (2, 26518440), (3, 17678960), (4, 13259220), (5, 10607376), (6, 8839480), (8, 6629610), (10, 5303688), (12, 4419740), (13, 4079760), (15, 3535792), (16, 3314805), (20, 2651844), (24, 2209870), (26, 2039880), (30, 1767896), (39, 1359920), (40, 1325922), (48, 1104935), (52, 1019940), (60, 883948), (65, 815952), (78, 679960), (80, 662961), (89, 595920), (104, 509970), (120, 441974), (130, 407976), (156, 339980), (178, 297960), (191, 277680), (195, 271984), (208, 254985), (240, 220987), (260, 203988), (267, 198640), (312, 169990), (356, 148980), (382, 138840), (390, 135992), (445, 119184), (520, 101994), (534, 99320), (573, 92560), (624, 84995), (712, 74490), (764, 69420), (780, 67996), (890, 59592), (955, 55536), (1040, 50997), (1068, 49660), (1146, 46280), (1157, 45840), (1335, 39728), (1424, 37245), (1528, 34710), (1560, 33998), (1780, 29796), (1910, 27768), (2136, 24830), (2292, 23140), (2314, 22920), (2483, 21360), (2670, 19864), (2865, 18512), (3056, 17355), (3120, 16999), (3471, 15280), (3560, 14898), (3820, 13884), (4272, 12415), (4584, 11570), (4628, 11460), (4966, 10680), (5340, 9932), (5730, 9256), (5785, 9168), (6942, 7640), (7120, 7449)]