83646120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 268583040

約数和(自身を除く): 184936920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 131, 136, 170, 204, 255, 262, 313, 340, 393, 408, 510, 524, 626, 655, 680, 786, 939, 1020, 1048, 1252, 1310, 1565, 1572, 1878, 1965, 2040, 2227, 2504, 2620, 3130, 3144, 3756, 3930, 4454, 4695, 5240, 5321, 6260, 6681, 7512, 7860, 8908, 9390, 10642, 11135, 12520, 13362, 15720, 15963, 17816, 18780, 21284, 22270, 26605, 26724, 31926, 33405, 37560, 41003, 42568, 44540, 53210, 53448, 63852, 66810, 79815, 82006, 89080, 106420, 123009, 127704, 133620, 159630, 164012, 205015, 212840, 246018, 267240, 319260, 328024, 410030, 492036, 615045, 638520, 697051, 820060, 984072, 1230090, 1394102, 1640120, 2091153, 2460180, 2788204, 3485255, 4182306, 4920360, 5576408, 6970510, 8364612, 10455765, 13941020, 16729224, 20911530, 27882040, 41823060, 83646120]

約数ペア:

[(1, 83646120), (2, 41823060), (3, 27882040), (4, 20911530), (5, 16729224), (6, 13941020), (8, 10455765), (10, 8364612), (12, 6970510), (15, 5576408), (17, 4920360), (20, 4182306), (24, 3485255), (30, 2788204), (34, 2460180), (40, 2091153), (51, 1640120), (60, 1394102), (68, 1230090), (85, 984072), (102, 820060), (120, 697051), (131, 638520), (136, 615045), (170, 492036), (204, 410030), (255, 328024), (262, 319260), (313, 267240), (340, 246018), (393, 212840), (408, 205015), (510, 164012), (524, 159630), (626, 133620), (655, 127704), (680, 123009), (786, 106420), (939, 89080), (1020, 82006), (1048, 79815), (1252, 66810), (1310, 63852), (1565, 53448), (1572, 53210), (1878, 44540), (1965, 42568), (2040, 41003), (2227, 37560), (2504, 33405), (2620, 31926), (3130, 26724), (3144, 26605), (3756, 22270), (3930, 21284), (4454, 18780), (4695, 17816), (5240, 15963), (5321, 15720), (6260, 13362), (6681, 12520), (7512, 11135), (7860, 10642), (8908, 9390)]