146873040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1105

約数の個数: 160

約数和(自身を含む): 495206400

約数和(自身を除く): 348333360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1039, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2078, 2280, 2356, 2480, 2945, 3117, 3534, 3720, 4156, 4560, 4712, 5195, 5890, 6234, 7068, 7440, 8312, 8835, 9424, 10390, 11780, 12468, 14136, 15585, 16624, 17670, 19741, 20780, 23560, 24936, 28272, 31170, 32209, 35340, 39482, 41560, 47120, 49872, 59223, 62340, 64418, 70680, 78964, 83120, 96627, 98705, 118446, 124680, 128836, 141360, 157928, 161045, 193254, 197410, 236892, 249360, 257672, 296115, 315856, 322090, 386508, 394820, 473784, 483135, 515344, 592230, 611971, 644180, 773016, 789640, 947568, 966270, 1184460, 1223942, 1288360, 1546032, 1579280, 1835913, 1932540, 2368920, 2447884, 2576720, 3059855, 3671826, 3865080, 4737840, 4895768, 6119710, 7343652, 7730160, 9179565, 9791536, 12239420, 14687304, 18359130, 24478840, 29374608, 36718260, 48957680, 73436520, 146873040]

約数ペア:

[(1, 146873040), (2, 73436520), (3, 48957680), (4, 36718260), (5, 29374608), (6, 24478840), (8, 18359130), (10, 14687304), (12, 12239420), (15, 9791536), (16, 9179565), (19, 7730160), (20, 7343652), (24, 6119710), (30, 4895768), (31, 4737840), (38, 3865080), (40, 3671826), (48, 3059855), (57, 2576720), (60, 2447884), (62, 2368920), (76, 1932540), (80, 1835913), (93, 1579280), (95, 1546032), (114, 1288360), (120, 1223942), (124, 1184460), (152, 966270), (155, 947568), (186, 789640), (190, 773016), (228, 644180), (240, 611971), (248, 592230), (285, 515344), (304, 483135), (310, 473784), (372, 394820), (380, 386508), (456, 322090), (465, 315856), (496, 296115), (570, 257672), (589, 249360), (620, 236892), (744, 197410), (760, 193254), (912, 161045), (930, 157928), (1039, 141360), (1140, 128836), (1178, 124680), (1240, 118446), (1488, 98705), (1520, 96627), (1767, 83120), (1860, 78964), (2078, 70680), (2280, 64418), (2356, 62340), (2480, 59223), (2945, 49872), (3117, 47120), (3534, 41560), (3720, 39482), (4156, 35340), (4560, 32209), (4712, 31170), (5195, 28272), (5890, 24936), (6234, 23560), (7068, 20780), (7440, 19741), (8312, 17670), (8835, 16624), (9424, 15585), (10390, 14136), (11780, 12468)]