80751000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2447}}^1$

素因数の和:2482

約数の個数: 128

約数和(自身を含む): 274959360

約数和(自身を除く): 194208360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2447, 2750, 3000, 3300, 4125, 4894, 5500, 6600, 7341, 8250, 9788, 11000, 12235, 14682, 16500, 19576, 24470, 26917, 29364, 33000, 36705, 48940, 53834, 58728, 61175, 73410, 80751, 97880, 107668, 122350, 134585, 146820, 161502, 183525, 215336, 244700, 269170, 293640, 305875, 323004, 367050, 403755, 489400, 538340, 611750, 646008, 672925, 734100, 807510, 917625, 1076680, 1223500, 1345850, 1468200, 1615020, 1835250, 2018775, 2447000, 2691700, 3230040, 3364625, 3670500, 4037550, 5383400, 6729250, 7341000, 8075100, 10093875, 13458500, 16150200, 20187750, 26917000, 40375500, 80751000]

約数ペア:

[(1, 80751000), (2, 40375500), (3, 26917000), (4, 20187750), (5, 16150200), (6, 13458500), (8, 10093875), (10, 8075100), (11, 7341000), (12, 6729250), (15, 5383400), (20, 4037550), (22, 3670500), (24, 3364625), (25, 3230040), (30, 2691700), (33, 2447000), (40, 2018775), (44, 1835250), (50, 1615020), (55, 1468200), (60, 1345850), (66, 1223500), (75, 1076680), (88, 917625), (100, 807510), (110, 734100), (120, 672925), (125, 646008), (132, 611750), (150, 538340), (165, 489400), (200, 403755), (220, 367050), (250, 323004), (264, 305875), (275, 293640), (300, 269170), (330, 244700), (375, 215336), (440, 183525), (500, 161502), (550, 146820), (600, 134585), (660, 122350), (750, 107668), (825, 97880), (1000, 80751), (1100, 73410), (1320, 61175), (1375, 58728), (1500, 53834), (1650, 48940), (2200, 36705), (2447, 33000), (2750, 29364), (3000, 26917), (3300, 24470), (4125, 19576), (4894, 16500), (5500, 14682), (6600, 12235), (7341, 11000), (8250, 9788)]