70428240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3421

約数の個数: 120

約数和(自身を含む): 244749960

約数和(自身を除く): 174321720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3373, 3480, 4176, 5220, 6746, 6960, 10119, 10440, 13492, 16865, 20238, 20880, 26984, 30357, 33730, 40476, 50595, 53968, 60714, 67460, 80952, 97817, 101190, 121428, 134920, 151785, 161904, 195634, 202380, 242856, 269840, 293451, 303570, 391268, 404760, 485712, 489085, 586902, 607140, 782536, 809520, 880353, 978170, 1173804, 1214280, 1467255, 1565072, 1760706, 1956340, 2347608, 2428560, 2934510, 3521412, 3912680, 4401765, 4695216, 5869020, 7042824, 7825360, 8803530, 11738040, 14085648, 17607060, 23476080, 35214120, 70428240]

約数ペア:

[(1, 70428240), (2, 35214120), (3, 23476080), (4, 17607060), (5, 14085648), (6, 11738040), (8, 8803530), (9, 7825360), (10, 7042824), (12, 5869020), (15, 4695216), (16, 4401765), (18, 3912680), (20, 3521412), (24, 2934510), (29, 2428560), (30, 2347608), (36, 1956340), (40, 1760706), (45, 1565072), (48, 1467255), (58, 1214280), (60, 1173804), (72, 978170), (80, 880353), (87, 809520), (90, 782536), (116, 607140), (120, 586902), (144, 489085), (145, 485712), (174, 404760), (180, 391268), (232, 303570), (240, 293451), (261, 269840), (290, 242856), (348, 202380), (360, 195634), (435, 161904), (464, 151785), (522, 134920), (580, 121428), (696, 101190), (720, 97817), (870, 80952), (1044, 67460), (1160, 60714), (1305, 53968), (1392, 50595), (1740, 40476), (2088, 33730), (2320, 30357), (2610, 26984), (3373, 20880), (3480, 20238), (4176, 16865), (5220, 13492), (6746, 10440), (6960, 10119)]