73353720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:997

約数の個数: 128

約数和(自身を含む): 244270080

約数和(自身を除く): 170916360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 911, 915, 1220, 1320, 1342, 1464, 1822, 1830, 2013, 2440, 2684, 2733, 3355, 3644, 3660, 4026, 4555, 5368, 5466, 6710, 7288, 7320, 8052, 9110, 10021, 10065, 10932, 13420, 13665, 16104, 18220, 20042, 20130, 21864, 26840, 27330, 30063, 36440, 40084, 40260, 50105, 54660, 55571, 60126, 80168, 80520, 100210, 109320, 111142, 120252, 150315, 166713, 200420, 222284, 240504, 277855, 300630, 333426, 400840, 444568, 555710, 601260, 611281, 666852, 833565, 1111420, 1202520, 1222562, 1333704, 1667130, 1833843, 2222840, 2445124, 3056405, 3334260, 3667686, 4890248, 6112810, 6668520, 7335372, 9169215, 12225620, 14670744, 18338430, 24451240, 36676860, 73353720]

約数ペア:

[(1, 73353720), (2, 36676860), (3, 24451240), (4, 18338430), (5, 14670744), (6, 12225620), (8, 9169215), (10, 7335372), (11, 6668520), (12, 6112810), (15, 4890248), (20, 3667686), (22, 3334260), (24, 3056405), (30, 2445124), (33, 2222840), (40, 1833843), (44, 1667130), (55, 1333704), (60, 1222562), (61, 1202520), (66, 1111420), (88, 833565), (110, 666852), (120, 611281), (122, 601260), (132, 555710), (165, 444568), (183, 400840), (220, 333426), (244, 300630), (264, 277855), (305, 240504), (330, 222284), (366, 200420), (440, 166713), (488, 150315), (610, 120252), (660, 111142), (671, 109320), (732, 100210), (911, 80520), (915, 80168), (1220, 60126), (1320, 55571), (1342, 54660), (1464, 50105), (1822, 40260), (1830, 40084), (2013, 36440), (2440, 30063), (2684, 27330), (2733, 26840), (3355, 21864), (3644, 20130), (3660, 20042), (4026, 18220), (4555, 16104), (5368, 13665), (5466, 13420), (6710, 10932), (7288, 10065), (7320, 10021), (8052, 9110)]