155313360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12689}}^1$

素因数の和:12725

約数の個数: 120

約数和(自身を含む): 552319560

約数和(自身を除く): 397006200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 12689, 25378, 38067, 50756, 63445, 76134, 101512, 114201, 126890, 152268, 190335, 203024, 215713, 228402, 253780, 304536, 380670, 431426, 456804, 507560, 571005, 609072, 647139, 761340, 862852, 913608, 1015120, 1078565, 1142010, 1294278, 1522680, 1725704, 1827216, 1941417, 2157130, 2284020, 2588556, 3045360, 3235695, 3451408, 3882834, 4314260, 4568040, 5177112, 6471390, 7765668, 8628520, 9136080, 9707085, 10354224, 12942780, 15531336, 17257040, 19414170, 25885560, 31062672, 38828340, 51771120, 77656680, 155313360]

約数ペア:

[(1, 155313360), (2, 77656680), (3, 51771120), (4, 38828340), (5, 31062672), (6, 25885560), (8, 19414170), (9, 17257040), (10, 15531336), (12, 12942780), (15, 10354224), (16, 9707085), (17, 9136080), (18, 8628520), (20, 7765668), (24, 6471390), (30, 5177112), (34, 4568040), (36, 4314260), (40, 3882834), (45, 3451408), (48, 3235695), (51, 3045360), (60, 2588556), (68, 2284020), (72, 2157130), (80, 1941417), (85, 1827216), (90, 1725704), (102, 1522680), (120, 1294278), (136, 1142010), (144, 1078565), (153, 1015120), (170, 913608), (180, 862852), (204, 761340), (240, 647139), (255, 609072), (272, 571005), (306, 507560), (340, 456804), (360, 431426), (408, 380670), (510, 304536), (612, 253780), (680, 228402), (720, 215713), (765, 203024), (816, 190335), (1020, 152268), (1224, 126890), (1360, 114201), (1530, 101512), (2040, 76134), (2448, 63445), (3060, 50756), (4080, 38067), (6120, 25378), (12240, 12689)]