156741464340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{661189}}^1$

素因数の和:661646

約数の個数: 96

約数和(自身を含む): 488751648000

約数和(自身を除く): 332010183660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 439, 540, 878, 1317, 1756, 2195, 2634, 3951, 4390, 5268, 6585, 7902, 8780, 11853, 13170, 15804, 19755, 23706, 26340, 39510, 47412, 59265, 79020, 118530, 237060, 661189, 1322378, 1983567, 2644756, 3305945, 3967134, 5950701, 6611890, 7934268, 9917835, 11901402, 13223780, 17852103, 19835670, 23802804, 29753505, 35704206, 39671340, 59507010, 71408412, 89260515, 119014020, 178521030, 290261971, 357042060, 580523942, 870785913, 1161047884, 1451309855, 1741571826, 2612357739, 2902619710, 3483143652, 4353929565, 5224715478, 5805239420, 7837073217, 8707859130, 10449430956, 13061788695, 15674146434, 17415718260, 26123577390, 31348292868, 39185366085, 52247154780, 78370732170, 156741464340]

約数ペア:

[(1, 156741464340), (2, 78370732170), (3, 52247154780), (4, 39185366085), (5, 31348292868), (6, 26123577390), (9, 17415718260), (10, 15674146434), (12, 13061788695), (15, 10449430956), (18, 8707859130), (20, 7837073217), (27, 5805239420), (30, 5224715478), (36, 4353929565), (45, 3483143652), (54, 2902619710), (60, 2612357739), (90, 1741571826), (108, 1451309855), (135, 1161047884), (180, 870785913), (270, 580523942), (439, 357042060), (540, 290261971), (878, 178521030), (1317, 119014020), (1756, 89260515), (2195, 71408412), (2634, 59507010), (3951, 39671340), (4390, 35704206), (5268, 29753505), (6585, 23802804), (7902, 19835670), (8780, 17852103), (11853, 13223780), (13170, 11901402), (15804, 9917835), (19755, 7934268), (23706, 6611890), (26340, 5950701), (39510, 3967134), (47412, 3305945), (59265, 2644756), (79020, 1983567), (118530, 1322378), (237060, 661189)]