80288016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 217128960

約数和(自身を除く): 136840944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 683, 744, 948, 1264, 1366, 1488, 1896, 2049, 2449, 2732, 3792, 4098, 4898, 5464, 7347, 8196, 9796, 10928, 14694, 16392, 19592, 21173, 29388, 32784, 39184, 42346, 53957, 58776, 63519, 84692, 107914, 117552, 127038, 161871, 169384, 215828, 254076, 323742, 338768, 431656, 508152, 647484, 863312, 1016304, 1294968, 1672667, 2589936, 3345334, 5018001, 6690668, 10036002, 13381336, 20072004, 26762672, 40144008, 80288016]

約数ペア:

[(1, 80288016), (2, 40144008), (3, 26762672), (4, 20072004), (6, 13381336), (8, 10036002), (12, 6690668), (16, 5018001), (24, 3345334), (31, 2589936), (48, 1672667), (62, 1294968), (79, 1016304), (93, 863312), (124, 647484), (158, 508152), (186, 431656), (237, 338768), (248, 323742), (316, 254076), (372, 215828), (474, 169384), (496, 161871), (632, 127038), (683, 117552), (744, 107914), (948, 84692), (1264, 63519), (1366, 58776), (1488, 53957), (1896, 42346), (2049, 39184), (2449, 32784), (2732, 29388), (3792, 21173), (4098, 19592), (4898, 16392), (5464, 14694), (7347, 10928), (8196, 9796)]