154750320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 564071040

約数和(自身を除く): 409320720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 80, 85, 90, 94, 102, 120, 136, 141, 144, 153, 170, 180, 188, 204, 235, 240, 255, 269, 272, 282, 306, 340, 360, 376, 408, 423, 470, 510, 538, 564, 612, 680, 705, 720, 752, 765, 799, 807, 816, 846, 940, 1020, 1076, 1128, 1224, 1345, 1360, 1410, 1530, 1598, 1614, 1692, 1880, 2040, 2115, 2152, 2256, 2397, 2421, 2448, 2690, 2820, 3060, 3196, 3228, 3384, 3760, 3995, 4035, 4080, 4230, 4304, 4573, 4794, 4842, 5380, 5640, 6120, 6392, 6456, 6768, 7191, 7990, 8070, 8460, 9146, 9588, 9684, 10760, 11280, 11985, 12105, 12240, 12643, 12784, 12912, 13719, 14382, 15980, 16140, 16920, 18292, 19176, 19368, 21520, 22865, 23970, 24210, 25286, 27438, 28764, 31960, 32280, 33840, 35955, 36584, 37929, 38352, 38736, 41157, 45730, 47940, 48420, 50572, 54876, 57528, 63215, 63920, 64560, 68595, 71910, 73168, 75858, 82314, 91460, 95880, 96840, 101144, 109752, 113787, 115056, 126430, 137190, 143820, 151716, 164628, 182920, 189645, 191760, 193680, 202288, 205785, 214931, 219504, 227574, 252860, 274380, 287640, 303432, 329256, 365840, 379290, 411570, 429862, 455148, 505720, 548760, 568935, 575280, 606864, 644793, 658512, 758580, 823140, 859724, 910296, 1011440, 1074655, 1097520, 1137870, 1289586, 1517160, 1646280, 1719448, 1820592, 1934379, 2149310, 2275740, 2579172, 3034320, 3223965, 3292560, 3438896, 3868758, 4298620, 4551480, 5158344, 6447930, 7737516, 8597240, 9102960, 9671895, 10316688, 12895860, 15475032, 17194480, 19343790, 25791720, 30950064, 38687580, 51583440, 77375160, 154750320]

約数ペア:

[(1, 154750320), (2, 77375160), (3, 51583440), (4, 38687580), (5, 30950064), (6, 25791720), (8, 19343790), (9, 17194480), (10, 15475032), (12, 12895860), (15, 10316688), (16, 9671895), (17, 9102960), (18, 8597240), (20, 7737516), (24, 6447930), (30, 5158344), (34, 4551480), (36, 4298620), (40, 3868758), (45, 3438896), (47, 3292560), (48, 3223965), (51, 3034320), (60, 2579172), (68, 2275740), (72, 2149310), (80, 1934379), (85, 1820592), (90, 1719448), (94, 1646280), (102, 1517160), (120, 1289586), (136, 1137870), (141, 1097520), (144, 1074655), (153, 1011440), (170, 910296), (180, 859724), (188, 823140), (204, 758580), (235, 658512), (240, 644793), (255, 606864), (269, 575280), (272, 568935), (282, 548760), (306, 505720), (340, 455148), (360, 429862), (376, 411570), (408, 379290), (423, 365840), (470, 329256), (510, 303432), (538, 287640), (564, 274380), (612, 252860), (680, 227574), (705, 219504), (720, 214931), (752, 205785), (765, 202288), (799, 193680), (807, 191760), (816, 189645), (846, 182920), (940, 164628), (1020, 151716), (1076, 143820), (1128, 137190), (1224, 126430), (1345, 115056), (1360, 113787), (1410, 109752), (1530, 101144), (1598, 96840), (1614, 95880), (1692, 91460), (1880, 82314), (2040, 75858), (2115, 73168), (2152, 71910), (2256, 68595), (2397, 64560), (2421, 63920), (2448, 63215), (2690, 57528), (2820, 54876), (3060, 50572), (3196, 48420), (3228, 47940), (3384, 45730), (3760, 41157), (3995, 38736), (4035, 38352), (4080, 37929), (4230, 36584), (4304, 35955), (4573, 33840), (4794, 32280), (4842, 31960), (5380, 28764), (5640, 27438), (6120, 25286), (6392, 24210), (6456, 23970), (6768, 22865), (7191, 21520), (7990, 19368), (8070, 19176), (8460, 18292), (9146, 16920), (9588, 16140), (9684, 15980), (10760, 14382), (11280, 13719), (11985, 12912), (12105, 12784), (12240, 12643)]