About the Number

117972960

117972959 ← → 117972961

2進数表記:111000010000001111111100000

漢数字表記:一億千七百九十七万二千九百六十

素因数分解:

2 5 × 3 1 × 5 1 × 7 1 × 35111 1

素因数の和:35136
約数の個数: 96
約数和(自身を含む): 424714752
約数和(自身を除く): 306741792

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 35111, 70222, 105333, 140444, 175555, 210666, 245777, 280888, 351110, 421332, 491554, 526665, 561776, 702220, 737331, 842664, 983108, 1053330, 1123552, 1228885, 1404440, 1474662, 1685328, 1966216, 2106660, 2457770, 2808880, 2949324, 3370656, 3686655, 3932432, 4213320, 4915540, 5617760, 5898648, 7373310, 7864864, 8426640, 9831080, 11797296, 14746620, 16853280, 19662160, 23594592, 29493240, 39324320, 58986480, 117972960]

約数ペア:
[(1, 117972960), (2, 58986480), (3, 39324320), (4, 29493240), (5, 23594592), (6, 19662160), (7, 16853280), (8, 14746620), (10, 11797296), (12, 9831080), (14, 8426640), (15, 7864864), (16, 7373310), (20, 5898648), (21, 5617760), (24, 4915540), (28, 4213320), (30, 3932432), (32, 3686655), (35, 3370656), (40, 2949324), (42, 2808880), (48, 2457770), (56, 2106660), (60, 1966216), (70, 1685328), (80, 1474662), (84, 1404440), (96, 1228885), (105, 1123552), (112, 1053330), (120, 983108), (140, 842664), (160, 737331), (168, 702220), (210, 561776), (224, 526665), (240, 491554), (280, 421332), (336, 351110), (420, 280888), (480, 245777), (560, 210666), (672, 175555), (840, 140444), (1120, 105333), (1680, 70222), (3360, 35111)]

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