29761560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1658

約数の個数: 128

約数和(自身を含む): 105105600

約数和(自身を除く): 75344040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1621, 1836, 2040, 2295, 3060, 3242, 3672, 4590, 4863, 6120, 6484, 8105, 9180, 9726, 12968, 14589, 16210, 18360, 19452, 24315, 27557, 29178, 32420, 38904, 43767, 48630, 55114, 58356, 64840, 72945, 82671, 87534, 97260, 110228, 116712, 137785, 145890, 165342, 175068, 194520, 218835, 220456, 248013, 275570, 291780, 330684, 350136, 413355, 437670, 496026, 551140, 583560, 661368, 744039, 826710, 875340, 992052, 1102280, 1240065, 1488078, 1653420, 1750680, 1984104, 2480130, 2976156, 3306840, 3720195, 4960260, 5952312, 7440390, 9920520, 14880780, 29761560]

約数ペア:

[(1, 29761560), (2, 14880780), (3, 9920520), (4, 7440390), (5, 5952312), (6, 4960260), (8, 3720195), (9, 3306840), (10, 2976156), (12, 2480130), (15, 1984104), (17, 1750680), (18, 1653420), (20, 1488078), (24, 1240065), (27, 1102280), (30, 992052), (34, 875340), (36, 826710), (40, 744039), (45, 661368), (51, 583560), (54, 551140), (60, 496026), (68, 437670), (72, 413355), (85, 350136), (90, 330684), (102, 291780), (108, 275570), (120, 248013), (135, 220456), (136, 218835), (153, 194520), (170, 175068), (180, 165342), (204, 145890), (216, 137785), (255, 116712), (270, 110228), (306, 97260), (340, 87534), (360, 82671), (408, 72945), (459, 64840), (510, 58356), (540, 55114), (612, 48630), (680, 43767), (765, 38904), (918, 32420), (1020, 29178), (1080, 27557), (1224, 24315), (1530, 19452), (1621, 18360), (1836, 16210), (2040, 14589), (2295, 12968), (3060, 9726), (3242, 9180), (3672, 8105), (4590, 6484), (4863, 6120)]