48643920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5197}}^1$

素因数の和:5229

約数の個数: 120

約数和(自身を含む): 175962696

約数和(自身を除く): 127318776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 5197, 9360, 10394, 15591, 20788, 25985, 31182, 41576, 46773, 51970, 62364, 67561, 77955, 83152, 93546, 103940, 124728, 135122, 155910, 187092, 202683, 207880, 233865, 249456, 270244, 311820, 337805, 374184, 405366, 415760, 467730, 540488, 608049, 623640, 675610, 748368, 810732, 935460, 1013415, 1080976, 1216098, 1247280, 1351220, 1621464, 1870920, 2026830, 2432196, 2702440, 3040245, 3242928, 3741840, 4053660, 4864392, 5404880, 6080490, 8107320, 9728784, 12160980, 16214640, 24321960, 48643920]

約数ペア:

[(1, 48643920), (2, 24321960), (3, 16214640), (4, 12160980), (5, 9728784), (6, 8107320), (8, 6080490), (9, 5404880), (10, 4864392), (12, 4053660), (13, 3741840), (15, 3242928), (16, 3040245), (18, 2702440), (20, 2432196), (24, 2026830), (26, 1870920), (30, 1621464), (36, 1351220), (39, 1247280), (40, 1216098), (45, 1080976), (48, 1013415), (52, 935460), (60, 810732), (65, 748368), (72, 675610), (78, 623640), (80, 608049), (90, 540488), (104, 467730), (117, 415760), (120, 405366), (130, 374184), (144, 337805), (156, 311820), (180, 270244), (195, 249456), (208, 233865), (234, 207880), (240, 202683), (260, 187092), (312, 155910), (360, 135122), (390, 124728), (468, 103940), (520, 93546), (585, 83152), (624, 77955), (720, 67561), (780, 62364), (936, 51970), (1040, 46773), (1170, 41576), (1560, 31182), (1872, 25985), (2340, 20788), (3120, 15591), (4680, 10394), (5197, 9360)]