242279640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11807}}^1$

素因数の和:11846

約数の個数: 128

約数和(自身を含む): 850176000

約数和(自身を除く): 607896360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 11807, 20520, 23614, 35421, 47228, 59035, 70842, 94456, 106263, 118070, 141684, 177105, 212526, 224333, 236140, 283368, 318789, 354210, 425052, 448666, 472280, 531315, 637578, 672999, 708420, 850104, 897332, 1062630, 1121665, 1275156, 1345998, 1416840, 1593945, 1794664, 2018997, 2125260, 2243330, 2550312, 2691996, 3187890, 3364995, 4037994, 4250520, 4486660, 5383992, 6056991, 6375780, 6729990, 8075988, 8973320, 10094985, 12113982, 12751560, 13459980, 16151976, 20189970, 24227964, 26919960, 30284955, 40379940, 48455928, 60569910, 80759880, 121139820, 242279640]

約数ペア:

[(1, 242279640), (2, 121139820), (3, 80759880), (4, 60569910), (5, 48455928), (6, 40379940), (8, 30284955), (9, 26919960), (10, 24227964), (12, 20189970), (15, 16151976), (18, 13459980), (19, 12751560), (20, 12113982), (24, 10094985), (27, 8973320), (30, 8075988), (36, 6729990), (38, 6375780), (40, 6056991), (45, 5383992), (54, 4486660), (57, 4250520), (60, 4037994), (72, 3364995), (76, 3187890), (90, 2691996), (95, 2550312), (108, 2243330), (114, 2125260), (120, 2018997), (135, 1794664), (152, 1593945), (171, 1416840), (180, 1345998), (190, 1275156), (216, 1121665), (228, 1062630), (270, 897332), (285, 850104), (342, 708420), (360, 672999), (380, 637578), (456, 531315), (513, 472280), (540, 448666), (570, 425052), (684, 354210), (760, 318789), (855, 283368), (1026, 236140), (1080, 224333), (1140, 212526), (1368, 177105), (1710, 141684), (2052, 118070), (2280, 106263), (2565, 94456), (3420, 70842), (4104, 59035), (5130, 47228), (6840, 35421), (10260, 23614), (11807, 20520)]