159333240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6397

約数の個数: 128

約数和(自身を含む): 548985600

約数和(自身を除く): 389652360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 6353, 8360, 12540, 12706, 19059, 25080, 25412, 31765, 38118, 50824, 63530, 69883, 76236, 95295, 120707, 127060, 139766, 152472, 190590, 209649, 241414, 254120, 279532, 349415, 362121, 381180, 419298, 482828, 559064, 603535, 698830, 724242, 762360, 838596, 965656, 1048245, 1207070, 1327777, 1397660, 1448484, 1677192, 1810605, 2096490, 2414140, 2655554, 2795320, 2896968, 3621210, 3983331, 4192980, 4828280, 5311108, 6638885, 7242420, 7966662, 8385960, 10622216, 13277770, 14484840, 15933324, 19916655, 26555540, 31866648, 39833310, 53111080, 79666620, 159333240]

約数ペア:

[(1, 159333240), (2, 79666620), (3, 53111080), (4, 39833310), (5, 31866648), (6, 26555540), (8, 19916655), (10, 15933324), (11, 14484840), (12, 13277770), (15, 10622216), (19, 8385960), (20, 7966662), (22, 7242420), (24, 6638885), (30, 5311108), (33, 4828280), (38, 4192980), (40, 3983331), (44, 3621210), (55, 2896968), (57, 2795320), (60, 2655554), (66, 2414140), (76, 2096490), (88, 1810605), (95, 1677192), (110, 1448484), (114, 1397660), (120, 1327777), (132, 1207070), (152, 1048245), (165, 965656), (190, 838596), (209, 762360), (220, 724242), (228, 698830), (264, 603535), (285, 559064), (330, 482828), (380, 419298), (418, 381180), (440, 362121), (456, 349415), (570, 279532), (627, 254120), (660, 241414), (760, 209649), (836, 190590), (1045, 152472), (1140, 139766), (1254, 127060), (1320, 120707), (1672, 95295), (2090, 76236), (2280, 69883), (2508, 63530), (3135, 50824), (4180, 38118), (5016, 31765), (6270, 25412), (6353, 25080), (8360, 19059), (12540, 12706)]