282818040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 899769600

約数和(自身を除く): 616951560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 163, 190, 228, 285, 326, 380, 456, 489, 570, 652, 760, 761, 815, 978, 1140, 1304, 1522, 1630, 1956, 2280, 2283, 2445, 3044, 3097, 3260, 3805, 3912, 4566, 4890, 6088, 6194, 6520, 7610, 9132, 9291, 9780, 11415, 12388, 14459, 15220, 15485, 18264, 18582, 19560, 22830, 24776, 28918, 30440, 30970, 37164, 43377, 45660, 46455, 57836, 61940, 72295, 74328, 86754, 91320, 92910, 115672, 123880, 124043, 144590, 173508, 185820, 216885, 248086, 289180, 347016, 371640, 372129, 433770, 496172, 578360, 620215, 744258, 867540, 992344, 1240430, 1488516, 1735080, 1860645, 2356817, 2480860, 2977032, 3721290, 4713634, 4961720, 7070451, 7442580, 9427268, 11784085, 14140902, 14885160, 18854536, 23568170, 28281804, 35352255, 47136340, 56563608, 70704510, 94272680, 141409020, 282818040]

約数ペア:

[(1, 282818040), (2, 141409020), (3, 94272680), (4, 70704510), (5, 56563608), (6, 47136340), (8, 35352255), (10, 28281804), (12, 23568170), (15, 18854536), (19, 14885160), (20, 14140902), (24, 11784085), (30, 9427268), (38, 7442580), (40, 7070451), (57, 4961720), (60, 4713634), (76, 3721290), (95, 2977032), (114, 2480860), (120, 2356817), (152, 1860645), (163, 1735080), (190, 1488516), (228, 1240430), (285, 992344), (326, 867540), (380, 744258), (456, 620215), (489, 578360), (570, 496172), (652, 433770), (760, 372129), (761, 371640), (815, 347016), (978, 289180), (1140, 248086), (1304, 216885), (1522, 185820), (1630, 173508), (1956, 144590), (2280, 124043), (2283, 123880), (2445, 115672), (3044, 92910), (3097, 91320), (3260, 86754), (3805, 74328), (3912, 72295), (4566, 61940), (4890, 57836), (6088, 46455), (6194, 45660), (6520, 43377), (7610, 37164), (9132, 30970), (9291, 30440), (9780, 28918), (11415, 24776), (12388, 22830), (14459, 19560), (15220, 18582), (15485, 18264)]