69439154640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12579557}}^1$

素因数の和:12579596

約数の個数: 80

約数和(自身を含む): 224620587648

約数和(自身を除く): 155181433008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 12579557, 25159114, 37738671, 50318228, 62897785, 75477342, 100636456, 125795570, 150954684, 188693355, 201272912, 251591140, 289329811, 301909368, 377386710, 503182280, 578659622, 603818736, 754773420, 867989433, 1006364560, 1157319244, 1446649055, 1509546840, 1735978866, 2314638488, 2893298110, 3019093680, 3471957732, 4339947165, 4629276976, 5786596220, 6943915464, 8679894330, 11573192440, 13887830928, 17359788660, 23146384880, 34719577320, 69439154640]

約数ペア:

[(1, 69439154640), (2, 34719577320), (3, 23146384880), (4, 17359788660), (5, 13887830928), (6, 11573192440), (8, 8679894330), (10, 6943915464), (12, 5786596220), (15, 4629276976), (16, 4339947165), (20, 3471957732), (23, 3019093680), (24, 2893298110), (30, 2314638488), (40, 1735978866), (46, 1509546840), (48, 1446649055), (60, 1157319244), (69, 1006364560), (80, 867989433), (92, 754773420), (115, 603818736), (120, 578659622), (138, 503182280), (184, 377386710), (230, 301909368), (240, 289329811), (276, 251591140), (345, 201272912), (368, 188693355), (460, 150954684), (552, 125795570), (690, 100636456), (920, 75477342), (1104, 62897785), (1380, 50318228), (1840, 37738671), (2760, 25159114), (5520, 12579557)]