151554360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1357

約数の個数: 128

約数和(自身を含む): 485844480

約数和(自身を除く): 334290120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 258, 276, 344, 345, 430, 460, 516, 552, 645, 690, 860, 920, 989, 1032, 1277, 1290, 1380, 1720, 1978, 2554, 2580, 2760, 2967, 3831, 3956, 4945, 5108, 5160, 5934, 6385, 7662, 7912, 9890, 10216, 11868, 12770, 14835, 15324, 19155, 19780, 23736, 25540, 29371, 29670, 30648, 38310, 39560, 51080, 54911, 58742, 59340, 76620, 88113, 109822, 117484, 118680, 146855, 153240, 164733, 176226, 219644, 234968, 274555, 293710, 329466, 352452, 439288, 440565, 549110, 587420, 658932, 704904, 823665, 881130, 1098220, 1174840, 1262953, 1317864, 1647330, 1762260, 2196440, 2525906, 3294660, 3524520, 3788859, 5051812, 6314765, 6589320, 7577718, 10103624, 12629530, 15155436, 18944295, 25259060, 30310872, 37888590, 50518120, 75777180, 151554360]

約数ペア:

[(1, 151554360), (2, 75777180), (3, 50518120), (4, 37888590), (5, 30310872), (6, 25259060), (8, 18944295), (10, 15155436), (12, 12629530), (15, 10103624), (20, 7577718), (23, 6589320), (24, 6314765), (30, 5051812), (40, 3788859), (43, 3524520), (46, 3294660), (60, 2525906), (69, 2196440), (86, 1762260), (92, 1647330), (115, 1317864), (120, 1262953), (129, 1174840), (138, 1098220), (172, 881130), (184, 823665), (215, 704904), (230, 658932), (258, 587420), (276, 549110), (344, 440565), (345, 439288), (430, 352452), (460, 329466), (516, 293710), (552, 274555), (645, 234968), (690, 219644), (860, 176226), (920, 164733), (989, 153240), (1032, 146855), (1277, 118680), (1290, 117484), (1380, 109822), (1720, 88113), (1978, 76620), (2554, 59340), (2580, 58742), (2760, 54911), (2967, 51080), (3831, 39560), (3956, 38310), (4945, 30648), (5108, 29670), (5160, 29371), (5934, 25540), (6385, 23736), (7662, 19780), (7912, 19155), (9890, 15324), (10216, 14835), (11868, 12770)]