133517280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21397}}^1$

素因数の和:21428

約数の個数: 96

約数和(自身を含む): 452952864

約数和(自身を除く): 319435584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 21397, 42794, 64191, 85588, 106985, 128382, 171176, 213970, 256764, 278161, 320955, 342352, 427940, 513528, 556322, 641910, 684704, 834483, 855880, 1027056, 1112644, 1283820, 1390805, 1668966, 1711760, 2054112, 2225288, 2567640, 2781610, 3337932, 3423520, 4172415, 4450576, 5135280, 5563220, 6675864, 8344830, 8901152, 10270560, 11126440, 13351728, 16689660, 22252880, 26703456, 33379320, 44505760, 66758640, 133517280]

約数ペア:

[(1, 133517280), (2, 66758640), (3, 44505760), (4, 33379320), (5, 26703456), (6, 22252880), (8, 16689660), (10, 13351728), (12, 11126440), (13, 10270560), (15, 8901152), (16, 8344830), (20, 6675864), (24, 5563220), (26, 5135280), (30, 4450576), (32, 4172415), (39, 3423520), (40, 3337932), (48, 2781610), (52, 2567640), (60, 2225288), (65, 2054112), (78, 1711760), (80, 1668966), (96, 1390805), (104, 1283820), (120, 1112644), (130, 1027056), (156, 855880), (160, 834483), (195, 684704), (208, 641910), (240, 556322), (260, 513528), (312, 427940), (390, 342352), (416, 320955), (480, 278161), (520, 256764), (624, 213970), (780, 171176), (1040, 128382), (1248, 106985), (1560, 85588), (2080, 64191), (3120, 42794), (6240, 21397)]