73436520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1103

約数の個数: 128

約数和(自身を含む): 239616000

約数和(自身を除く): 166179480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1039, 1140, 1178, 1240, 1767, 1860, 2078, 2280, 2356, 2945, 3117, 3534, 3720, 4156, 4712, 5195, 5890, 6234, 7068, 8312, 8835, 10390, 11780, 12468, 14136, 15585, 17670, 19741, 20780, 23560, 24936, 31170, 32209, 35340, 39482, 41560, 59223, 62340, 64418, 70680, 78964, 96627, 98705, 118446, 124680, 128836, 157928, 161045, 193254, 197410, 236892, 257672, 296115, 322090, 386508, 394820, 473784, 483135, 592230, 611971, 644180, 773016, 789640, 966270, 1184460, 1223942, 1288360, 1835913, 1932540, 2368920, 2447884, 3059855, 3671826, 3865080, 4895768, 6119710, 7343652, 9179565, 12239420, 14687304, 18359130, 24478840, 36718260, 73436520]

約数ペア:

[(1, 73436520), (2, 36718260), (3, 24478840), (4, 18359130), (5, 14687304), (6, 12239420), (8, 9179565), (10, 7343652), (12, 6119710), (15, 4895768), (19, 3865080), (20, 3671826), (24, 3059855), (30, 2447884), (31, 2368920), (38, 1932540), (40, 1835913), (57, 1288360), (60, 1223942), (62, 1184460), (76, 966270), (93, 789640), (95, 773016), (114, 644180), (120, 611971), (124, 592230), (152, 483135), (155, 473784), (186, 394820), (190, 386508), (228, 322090), (248, 296115), (285, 257672), (310, 236892), (372, 197410), (380, 193254), (456, 161045), (465, 157928), (570, 128836), (589, 124680), (620, 118446), (744, 98705), (760, 96627), (930, 78964), (1039, 70680), (1140, 64418), (1178, 62340), (1240, 59223), (1767, 41560), (1860, 39482), (2078, 35340), (2280, 32209), (2356, 31170), (2945, 24936), (3117, 23560), (3534, 20780), (3720, 19741), (4156, 17670), (4712, 15585), (5195, 14136), (5890, 12468), (6234, 11780), (7068, 10390), (8312, 8835)]